Spoofing Information for AS 174 (COGENT-174)

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| Data: Stats Summary Recent Tests Remediation Results by AS Results by Country Results by Provider |

Spoofing status per IP block (all dates)

Spoof status key
received	Spoofed packet was received.	✔	Pattern of tests from this IP block indicates a switch from allowing spoofing to blocking it.
rewritten	Spoofed packet was received, but the source address was changed en route.
blocked	Spoofed packet was not received, but unspoofed packet was.
unknown	Neither spoofed nor unspoofed packet was received.

IP block	Latest test	Spoof Private		Spoof Routable
23.237.25.x/24	2020-08-31 18:08:25 GMT	blocked		blocked
23.237.26.x/24	2020-09-05 22:45:18 GMT	blocked		blocked
23.237.32.x/24	2020-03-06 04:44:11 GMT	blocked		blocked
23.237.58.x/24	2022-03-10 03:17:41 GMT	blocked		blocked
23.237.87.x/24	2019-12-28 16:16:27 GMT	blocked		blocked
23.237.134.x/24	2019-10-07 15:30:48 GMT	blocked		blocked
23.237.152.x/24	2020-10-04 16:07:17 GMT	blocked		blocked
38.66.197.x/24	2016-02-22 00:16:46 GMT	rewritten		rewritten
38.69.6.x/24	2016-12-12 06:51:22 GMT	blocked		blocked
38.69.30.x/24	2017-06-20 23:17:37 GMT	received		received
38.69.48.x/24	2019-04-10 15:40:33 GMT	blocked		blocked
38.70.1.x/24	2019-10-16 23:24:06 GMT	rewritten		received
38.70.19.x/24	2019-04-02 20:04:48 GMT	rewritten		received
38.77.16.x/24	2021-05-11 17:49:31 GMT	blocked		received
38.77.17.x/24	2017-04-30 16:25:44 GMT	unknown		blocked
38.77.18.x/24	2020-05-02 05:45:34 GMT	✔	blocked	received
38.77.21.x/24	2023-05-18 02:40:34 GMT	blocked		✔	blocked
38.79.68.x/24	2016-06-07 00:27:37 GMT	rewritten		rewritten
38.84.134.x/24	2017-01-05 12:15:07 GMT	blocked		blocked
38.88.11.x/24	2021-10-22 15:18:20 GMT	blocked		blocked
38.88.210.x/24	2019-12-12 21:46:27 GMT	rewritten		blocked
38.88.250.x/24	2020-04-24 20:41:44 GMT	rewritten		✔	blocked
38.90.134.x/24	2017-07-13 00:43:53 GMT	blocked		blocked
38.93.227.x/24	2018-06-13 10:25:36 GMT	blocked		blocked
38.94.158.x/24	2017-08-01 19:53:03 GMT	blocked		blocked
38.96.151.x/24	2018-12-20 22:34:48 GMT	rewritten		received
38.97.75.x/24	2017-11-08 16:32:49 GMT	rewritten		rewritten
38.97.90.x/24	2018-11-02 22:18:15 GMT	rewritten		rewritten
38.99.150.x/24	2019-08-22 14:00:03 GMT	rewritten		blocked
38.100.174.x/24	2019-10-21 19:22:52 GMT	blocked		blocked
38.103.214.x/24	2017-07-21 21:06:57 GMT	rewritten		rewritten
38.103.215.x/24	2017-03-21 23:48:09 GMT	blocked		received
38.104.0.x/24	2017-02-14 15:50:24 GMT	blocked		blocked
38.104.7.x/24	2023-05-29 20:12:40 GMT	blocked		blocked
38.104.125.x/24	2019-10-02 20:22:09 GMT	rewritten		rewritten
38.104.164.x/24	2017-03-29 16:52:41 GMT	blocked		received
38.104.242.x/24	2018-05-01 19:57:42 GMT	blocked		blocked
38.104.243.x/24	2018-12-09 23:30:43 GMT	blocked		blocked
38.104.246.x/24	2022-01-12 10:26:14 GMT	blocked		blocked
38.105.99.x/24	2018-10-10 21:37:24 GMT	blocked		received
38.105.191.x/24	2017-08-01 19:30:45 GMT	blocked		blocked
38.105.210.x/24	2017-10-27 01:10:52 GMT	rewritten		rewritten
38.107.114.x/24	2020-09-08 18:00:33 GMT	blocked		received
38.107.115.x/24	2018-03-29 21:54:45 GMT	blocked		blocked
38.109.112.x/24	2020-08-18 06:13:29 GMT	blocked		received
38.110.9.x/24	2018-10-22 18:03:10 GMT	blocked		blocked
38.110.13.x/24	2018-04-29 17:14:02 GMT	blocked		blocked
38.114.82.x/24	2016-11-10 15:51:55 GMT	blocked		blocked
38.117.86.x/24	2019-06-28 01:51:39 GMT	rewritten		received
38.122.6.x/24	2018-10-31 22:28:02 GMT	rewritten		rewritten
38.122.48.x/24	2017-09-07 02:35:33 GMT	received		received
38.122.57.x/24	2017-08-10 10:59:59 GMT	rewritten		rewritten
38.122.236.x/24	2018-06-11 21:16:02 GMT	rewritten		rewritten
38.123.241.x/24	2019-09-23 15:32:00 GMT	blocked		received
38.124.47.x/24	2018-06-20 16:50:32 GMT	blocked		blocked
38.126.217.x/24	2017-12-22 18:29:20 GMT	blocked		blocked
38.127.192.x/24	2019-03-22 18:34:33 GMT	blocked		received
38.128.153.x/24	2020-09-01 19:43:26 GMT	rewritten		received
38.130.72.x/24	2016-10-21 19:04:10 GMT	blocked		blocked
38.132.36.x/24	2017-02-09 03:16:59 GMT	blocked		received
38.132.51.x/24	2016-11-16 08:50:43 GMT	rewritten		rewritten
38.140.0.x/24	2018-09-11 18:07:17 GMT	blocked		received
38.140.1.x/24	2016-10-18 18:14:47 GMT	blocked		blocked
38.140.12.x/24	2016-12-06 14:16:03 GMT	rewritten		rewritten
38.140.108.x/24	2019-03-11 15:08:34 GMT	rewritten		rewritten
38.140.153.x/24	2017-07-05 20:48:48 GMT	rewritten		rewritten
38.140.160.x/24	2018-06-07 12:59:38 GMT	blocked		blocked
38.140.165.x/24	2017-10-24 20:26:55 GMT	rewritten		rewritten
38.141.32.x/24	2020-07-21 23:18:38 GMT	blocked		blocked
38.142.22.x/24	2018-11-14 16:48:24 GMT	rewritten		rewritten
38.142.45.x/24	2018-04-05 15:56:46 GMT	blocked		blocked
38.142.250.x/24	2023-01-24 17:59:20 GMT	blocked		blocked
38.146.57.x/24	2021-09-30 13:09:23 GMT	blocked		blocked
45.133.172.x/24	2022-03-13 23:38:56 GMT	blocked		blocked
45.133.173.x/24	2022-01-02 22:43:28 GMT	blocked		blocked
45.159.14.x/24	2020-10-06 20:35:47 GMT	blocked		blocked
50.7.62.x/24	2020-02-09 18:50:52 GMT	blocked		blocked
50.7.114.x/24	2022-07-07 21:06:27 GMT	blocked		blocked
50.7.124.x/24	2020-08-23 19:36:50 GMT	blocked		blocked
50.7.136.x/24	2020-09-08 18:37:35 GMT	blocked		blocked
50.7.139.x/24	2016-03-21 18:41:02 GMT	blocked		blocked
50.7.145.x/24	2020-05-27 14:35:57 GMT	blocked		blocked
50.7.187.x/24	2023-04-10 13:18:38 GMT	blocked		blocked
50.7.232.x/24	2019-10-07 14:50:29 GMT	blocked		received
66.90.103.x/24	2017-06-20 14:07:30 GMT	blocked		blocked
66.232.187.x/24	2016-12-05 21:20:02 GMT	received		received
102.129.152.x/24	2023-03-17 10:19:15 GMT	rewritten		rewritten
102.129.153.x/24	2022-06-23 18:55:45 GMT	rewritten		rewritten
102.165.48.x/24	2022-04-27 21:17:58 GMT	blocked		blocked
104.218.61.x/24	2020-07-10 21:28:07 GMT	blocked		received
104.218.62.x/24	2017-12-03 22:57:06 GMT	blocked		blocked
130.117.169.x/24	2017-04-17 14:37:49 GMT	rewritten		rewritten
149.6.39.x/24	2020-05-24 06:04:26 GMT	blocked		received
149.6.166.x/24	2020-07-20 09:53:21 GMT	blocked		received
149.6.185.x/24	2017-09-27 22:15:11 GMT	unknown		received
149.7.104.x/24	2016-10-23 15:54:00 GMT	rewritten		rewritten
149.11.36.x/24	2022-06-28 03:23:55 GMT	blocked		blocked
149.127.109.x/24	2019-09-19 02:15:15 GMT	blocked		received
154.16.49.x/24	2022-02-25 03:57:36 GMT	blocked		blocked
154.16.192.x/24	2022-03-01 20:43:18 GMT	blocked		blocked
154.21.14.x/24	2020-09-08 18:53:46 GMT	blocked		received
154.21.208.x/24	2021-03-27 15:45:52 GMT	blocked		rewritten
154.21.212.x/24	2021-03-27 17:18:25 GMT	blocked		rewritten
154.21.216.x/24	2021-04-16 19:07:16 GMT	blocked		rewritten
154.28.188.x/24	2020-10-08 20:18:48 GMT	blocked		blocked
154.46.204.x/24	2016-11-02 19:34:29 GMT	blocked		blocked
154.47.72.x/24	2017-05-09 13:01:50 GMT	rewritten		rewritten
154.57.3.x/24	2020-10-08 20:57:19 GMT	rewritten		received
154.59.111.x/24	2017-12-17 22:37:29 GMT	blocked		✔	blocked
154.59.112.x/24	2018-06-13 11:05:10 GMT	blocked		blocked
154.60.195.x/24	2018-04-14 22:51:13 GMT	blocked		blocked
173.0.12.x/24	2019-12-08 02:50:10 GMT	blocked		blocked
174.141.135.x/24	2018-10-15 14:42:44 GMT	rewritten		received
174.141.139.x/24	2017-06-30 04:24:06 GMT	rewritten		rewritten
185.30.233.x/24	2020-11-23 05:06:25 GMT	blocked		blocked
185.41.141.x/24	2018-05-10 16:42:20 GMT	blocked		blocked
185.142.238.x/24	2023-02-23 06:16:16 GMT	blocked		blocked
185.165.190.x/24	2020-11-28 09:17:06 GMT	blocked		blocked
185.202.172.x/24	2019-02-17 14:38:44 GMT	blocked		received
191.96.150.x/24	2022-02-25 01:19:07 GMT	blocked		blocked
191.96.227.x/24	2022-03-01 22:42:55 GMT	blocked		blocked
192.190.19.x/24	2020-12-21 18:05:43 GMT	blocked		blocked
193.235.207.x/24	2021-09-18 22:57:41 GMT	blocked		blocked
195.144.21.x/24	2020-06-11 06:10:30 GMT	blocked		blocked
196.52.16.x/24	2019-12-08 03:08:26 GMT	blocked		blocked
196.52.17.x/24	2017-10-11 16:55:55 GMT	blocked		blocked
196.52.18.x/24	2018-11-17 06:22:29 GMT	rewritten		rewritten
196.52.19.x/24	2019-09-12 17:21:56 GMT	blocked		rewritten
196.52.20.x/24	2019-07-24 19:58:56 GMT	rewritten		rewritten
196.52.21.x/24	2019-06-17 14:00:45 GMT	blocked		blocked
196.52.22.x/24	2018-06-14 03:45:10 GMT	rewritten		rewritten
196.52.93.x/24	2020-03-05 15:18:14 GMT	blocked		blocked
198.255.66.x/24	2020-09-08 16:32:47 GMT	rewritten		rewritten
198.255.104.x/24	2016-12-09 12:53:57 GMT	blocked		blocked
216.227.128.x/24	2017-07-10 12:19:37 GMT	blocked		received

Customers of AS 174 we have spoofer tests from

This is the list of directly connected customers of AS 174 from which we have received a spoofer test, ordered by the customer's ability to send spoofed packets and the number of prefixes of an inferred ingress ACL derived from prefix announcements for the customer recorded in the latest month of public BGP data. BCP-84 describes ingress ACLs as "the most bulletproof solution when done properly" and the "best fit ... when the configuration is not too dynamic, ... if the number of used prefixes is low." Further detail about the size and dynamism of an inferred ACL is available by following the History link for each AS.

ASN	Country	Number of Prefixes in Customer Cone	Number of ASes in Customer Cone	Recent tests	Spoof Routable
21555 (LHTC)	usa (United States)	2	0	AS 21555 tests	received
263271	bra (Brazil)	2	0	AS 263271 tests	received
272022	usa (United States)	2	0	AS 272022 tests	received
398836 (NP-NETWORKS)	usa (United States)	2	0	AS 398836 tests	received
207176 (OPENFIBER)	nld (Netherlands)	7	0	AS 207176 tests	received
12183 (TALKIE-COMMUNICATIONS)	usa (United States)	10	0	AS 12183 tests	received
134707 (RCC-AS-AP)	phl (Philippines)	11	3	AS 134707 tests	received
21623 (SPACELINK)	usa (United States)	15	0	AS 21623 tests	received
37680 (COOL-IDEAS)	zaf (South Africa)	17	2	AS 37680 tests	received
33983 (ARTMOTION-AS)	srb (Serbia)	21	8	AS 33983 tests	received
35612 (NGI-AS)	ita (Italy)	23	3	AS 35612 tests	received
12414 (NL-SOLCON)	nld (Netherlands)	26	4	AS 12414 tests	received
61461	ven (Venezuela)	38	15	AS 61461 tests	received
20412 (CLARITY-TELECOM)	usa (United States)	43	2	AS 20412 tests	received
3701 (NERONET)	usa (United States)	64	10	AS 3701 tests	received
53180	bra (Brazil)	101	43	AS 53180 tests	received
14282	bra (Brazil)	105	39	AS 14282 tests	received
13693 (NTS-ONLINE)	usa (United States)	113	13	AS 13693 tests	received
200019 (AlexHost)	mda (Moldova, Republic of)	201	2	AS 200019 tests	received
17494 (BTTB-AS-AP)	bgd (Bangladesh)	3417	657	AS 17494 tests	received
8452 (TE-AS)	egy (Egypt)	4120	152	AS 8452 tests	received
16735	bra (Brazil)	23397	4085	AS 16735 tests	received
4657 (STARHUB-INTERNET)	sgp (Singapore)	27596	2159	AS 4657 tests	received
7354 (PRESIDIUM-INC)	usa (United States)	1	0	AS 7354 tests	blocked
21709 (IMPLEX-NET)	usa (United States)	2	0	AS 21709 tests	blocked
21709 (IMPLEX-NET)	usa (United States)	2	0	AS 21709 tests	blocked
39875 (W3Z)	gbr (United Kingdom)	2	0	AS 39875 tests	blocked
203099 (LOADFRONT)	esp (Spain)	2	0	AS 203099 tests	blocked
29449 (IP-TELECOM-AS)	ita (Italy)	3	0	AS 29449 tests	blocked
2549	mex (Mexico)	4	0	AS 2549 tests	blocked
2552 (WUSTL-ASN)	usa (United States)	5	0	AS 2552 tests	blocked
29447 (TIF-AS)	ita (Italy)	6	0	AS 29447 tests	blocked
33932 (EVERYWAN-AS)	esp (Spain)	7	1	AS 33932 tests	blocked
51333 (ARCOLINK-ASN)	ita (Italy)	8	1	AS 51333 tests	blocked
25376 (NETNORTH-ASN)	gbr (United Kingdom)	10	1	AS 25376 tests	blocked
12876 (AS12876)	nld (Netherlands)	11	0	AS 12876 tests	blocked
44034 (hi3g)	dnk (Denmark)	11	0	AS 44034 tests	blocked
22799 (DCC)	can (Canada)	14	1	AS 22799 tests	blocked
397031 (GALAXYGATE)	usa (United States)	15	1	AS 397031 tests	blocked
25424 (INEXT-CZ)	cze (Czech Republic)	15	3	AS 25424 tests	blocked
34362 (VOLJATEL-HR-AS)	hrv (Croatia)	16	6	AS 34362 tests	blocked
21472 (SERVERHOUSE)	gbr (United Kingdom)	18	3	AS 21472 tests	blocked
204471	ita (Italy)	20	1	AS 204471 tests	blocked
1403 (EBOX)	can (Canada)	21	1	AS 1403 tests	blocked
5719 (SUNYSB)	usa (United States)	21	1	AS 5719 tests	blocked
3685 (BUFFALO-ASN)	usa (United States)	21	3	AS 3685 tests	blocked
29170 (KUJTESA-AS)	srb (Serbia)	22	11	AS 29170 tests	blocked
52210 (AsreTeleCoM-SP)	can (Canada)	25	1	AS 52210 tests	blocked
4773 (MOBILEONELTD-AS-AP)	sgp (Singapore)	26	0	AS 4773 tests	blocked
8265 (FASTNET-BKB-ASN)	ita (Italy)	27	2	AS 8265 tests	blocked
12392 (ASBRUTELE)	bel (Belgium)	27	4	AS 12392 tests	blocked
15699 (AS_ADAM)	esp (Spain)	27	4	AS 15699 tests	blocked
14288 (MPINET)	usa (United States)	28	2	AS 14288 tests	blocked
62523 (CIRBN-LLC)	usa (United States)	29	6	AS 62523 tests	blocked
8399 (SEWAN-FR)	fra (France)	30	1	AS 8399 tests	blocked
22898 (ATLINK)	usa (United States)	30	3	AS 22898 tests	blocked
50628 (Leonix-Telecom)	fra (France)	31	9	AS 50628 tests	blocked
15128 (COMWAVE-BGP-01)	can (Canada)	35	0	AS 15128 tests	blocked
54665 (NGN)	usa (United States)	36	1	AS 54665 tests	blocked
40244 (TURNKEY-INTERNET)	usa (United States)	44	0	AS 40244 tests	blocked
19165 (WEBPASS)	usa (United States)	44	1	AS 19165 tests	blocked
207137	fin (Finland)	48	1	AS 207137 tests	blocked
1213 (HEANET)	irl (Ireland)	48	4	AS 1213 tests	blocked
25198 (ZetServers)	rou (Romania)	48	5	AS 25198 tests	blocked
47890 (UNMANAGED-DEDICATED-SERVERS)	gbr (United Kingdom)	51	4	AS 47890 tests	blocked
11878 (TZULO)	usa (United States)	56	6	AS 11878 tests	blocked
23944 (SKYBB-AS-AP)	phl (Philippines)	60	11	AS 23944 tests	blocked
45267 (LIGHTWIRE-AS-AP)	nzl (New Zealand)	71	6	AS 45267 tests	blocked
262773	bra (Brazil)	72	17	AS 262773 tests	blocked
14593 (SPACEX-STARLINK)	gbr (United Kingdom)	95	0	AS 14593 tests	blocked
46375 (AS-SONICTELECOM)	usa (United States)	109	11	AS 46375 tests	blocked
29551 (HGCOMP-ASN)	deu (Germany)	110	18	AS 29551 tests	blocked
31638 (ASN-LEPIDA)	ita (Italy)	120	3	AS 31638 tests	blocked
39122 (BLACKNIGHT-AS)	irl (Ireland)	120	17	AS 39122 tests	blocked
53597 (HOYOS-CONSULTING-LLC)	usa (United States)	132	28	AS 53597 tests	blocked
45102 (CNNIC-ALIBABA-US-NET-AP)	hkg (Hong Kong)	141	0	AS 45102 tests	blocked
40861 (PARAD-40-ASN)	usa (United States)	149	1	AS 40861 tests	blocked
803 (SASKTEL)	can (Canada)	152	23	AS 803 tests	blocked
29909 (LESSE)	can (Canada)	152	24	AS 29909 tests	blocked
34779 (T-2-AS)	svn (Slovenia)	154	88	AS 34779 tests	blocked
49870 (AS49870-BV)	nld (Netherlands)	155	10	AS 49870 tests	blocked
9500 (VODAFONE-TRANSIT-AS)	nzl (New Zealand)	232	42	AS 9500 tests	blocked
56911 (ASN-WARIAN)	irl (Ireland)	233	22	AS 56911 tests	blocked
46261 (QUICKPACKET)	usa (United States)	298	4	AS 46261 tests	blocked
5769 (VIDEOTRON)	can (Canada)	343	27	AS 5769 tests	blocked
15576 (NTS)	che (Switzerland)	398	88	AS 15576 tests	blocked
14265 (US-TELEPACIFIC)	usa (United States)	406	44	AS 14265 tests	blocked
4764 (WIDEBAND-AS-AP)	aus (Australia)	407	81	AS 4764 tests	blocked
11776 (ATLANTICBB-JOHNSTOWN)	usa (United States)	409	33	AS 11776 tests	blocked
1267 (ASN-WINDTRE)	ita (Italy)	461	118	AS 1267 tests	blocked
14754	slv (El Salvador)	463	30	AS 14754 tests	blocked
35916 (MULTA-ASN1)	usa (United States)	464	15	AS 35916 tests	blocked
13213 (UK2NET-AS)	gbr (United Kingdom)	472	8	AS 13213 tests	blocked
49981 (WorldStream)	nld (Netherlands)	480	26	AS 49981 tests	blocked
15557 (LDCOMNET)	fra (France)	540	105	AS 15557 tests	blocked
12337 (NORIS-NETWORK)	deu (Germany)	676	31	AS 12337 tests	blocked
55081 (24SHELLS)	usa (United States)	711	8	AS 55081 tests	blocked
6057	ury (Uruguay)	786	167	AS 6057 tests	blocked
8881 (VERSATEL)	deu (Germany)	885	226	AS 8881 tests	blocked
4538 (ERX-CERNET-BKB)	chn (China)	926	30	AS 4538 tests	blocked
23106	bra (Brazil)	955	392	AS 23106 tests	blocked
11260 (EASTLINK-HSI)	can (Canada)	1092	70	AS 11260 tests	blocked
266445	bra (Brazil)	1105	64	AS 266445 tests	blocked
8346	sen (Senegal)	1176	56	AS 8346 tests	blocked
2519 (VECTANT)	jpn (Japan)	1360	131	AS 2519 tests	blocked
5056 (AUREON-5056)	usa (United States)	1383	100	AS 5056 tests	blocked
6128 (CABLE-NET-1)	usa (United States)	1476	362	AS 6128 tests	blocked
28343	bra (Brazil)	1477	173	AS 28343 tests	blocked
8708 (RCS-RDS)	rou (Romania)	1605	401	AS 8708 tests	blocked
14259	chl (Chile)	1654	145	AS 14259 tests	blocked
15964 (CAMNET-AS)	cmr (Cameroon)	1655	74	AS 15964 tests	blocked
1257 (SWIPNET)	swe (Sweden)	1879	271	AS 1257 tests	blocked
33763 (Paratus-Telecom)	ago (Angola)	2031	84	AS 33763 tests	blocked
852 (ASN852)	can (Canada)	2062	298	AS 852 tests	blocked
5650 (FRONTIER-FRTR)	usa (United States)	3358	284	AS 5650 tests	blocked
25369 (BANDWIDTH-AS)	gbr (United Kingdom)	3498	256	AS 25369 tests	blocked
3786 (LGDACOM)	kor (South Korea)	6639	523	AS 3786 tests	blocked
20473 (AS-CHOOPA)	usa (United States)	8239	971	AS 20473 tests	blocked
21859 (ZEN-ECN)	rus (Russian Federation)	8257	546	AS 21859 tests	blocked
2497 (IIJ)	jpn (Japan)	9767	597	AS 2497 tests	blocked
4230	bra (Brazil)	9878	3071	AS 4230 tests	blocked
4837 (CHINA169-Backbone)	chn (China)	11870	405	AS 4837 tests	blocked
60171 (AFRIX-AS)	esp (Spain)	12760	1252	AS 60171 tests	blocked
7545 (TPG-INTERNET-AP)	aus (Australia)	12834	689	AS 7545 tests	blocked
60068 (CDN77)	deu (Germany)	14248	668	AS 60068 tests	blocked
577 (BACOM)	can (Canada)	15051	1118	AS 577 tests	blocked
4788 (TMNET-AS-AP)	mys (Malaysia)	24225	1172	AS 4788 tests	blocked
9318 (SKB-AS)	kor (South Korea)	25127	1066	AS 9318 tests	blocked
4134 (CHINANET-BACKBONE)	chn (China)	32339	1756	AS 4134 tests	blocked
4766 (KIXS-AS-KR)	kor (South Korea)	34315	2158	AS 4766 tests	blocked
9304 (HUTCHISON-AS-AP)	hkg (Hong Kong)	44601	3313	AS 9304 tests	blocked

Address Space Announcement History

The customer cone for 174 is too large for a prefix list to be useful.