Home Prefix Lookup218.30.0.0/15

218.30.0.0/15

🇨🇳

IPv4APNICallocatedAS4134CHINANET-BACKBONE - No.31,Jin-rong StreetNo ROA

CIDR

218.30.0.0/15

IP Version

IPv4

Addresses

131K

Mask

/15 (255.254.0.0)

Country

🇨🇳 China

City

Beijing

RIR

APNIC

Status

allocated

Allocated

4/12/2001

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
218.30.0.0/15	AS4134CHINANET-BACKBONE - No.31,Jin-rong Street	No ROA	RADB	5/31/2026

Covering Prefix

65 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
218.31.0.0/16	AS4134CHINANET-BACKBONE - No.31,Jin-rong Street	No ROA	—	5/31/2026
218.30.96.0/19	AS23724CHINANET-IDC-BJ-AP - IDC, China Telecommunications Corporation	Valid	—	5/31/2026
218.30.76.0/22	AS4835CHINANET-IDC-SN - China Telecom (Group)	Valid	—	5/31/2026
218.30.68.0/22	AS4835CHINANET-IDC-SN - China Telecom (Group)	Valid	—	5/31/2026
218.30.88.0/22	AS4835CHINANET-IDC-SN - China Telecom (Group)	Valid	—	5/31/2026
218.30.12.0/22	AS4835CHINANET-IDC-SN - China Telecom (Group)	Valid	—	5/31/2026
218.30.72.0/22	AS4835CHINANET-IDC-SN - China Telecom (Group)	Valid	—	5/31/2026
218.30.146.0/23	AS4134CHINANET-BACKBONE - No.31,Jin-rong Street	No ROA	—	5/31/2026
218.30.130.0/23	AS4134CHINANET-BACKBONE - No.31,Jin-rong Street	No ROA	—	5/31/2026
218.30.78.0/23	AS4835CHINANET-IDC-SN - China Telecom (Group)	Valid	—	5/31/2026
218.30.12.0/23	AS4835CHINANET-IDC-SN - China Telecom (Group)	Valid	—	5/31/2026
218.30.76.0/23	AS4835CHINANET-IDC-SN - China Telecom (Group)	Valid	—	5/31/2026
218.30.14.0/23	AS4835CHINANET-IDC-SN - China Telecom (Group)	Valid	—	5/31/2026
218.30.28.0/23	AS23724CHINANET-IDC-BJ-AP - IDC, China Telecommunications Corporation	Valid	—	5/31/2026
218.30.26.0/23	AS23724CHINANET-IDC-BJ-AP - IDC, China Telecommunications Corporation	Valid	—	5/31/2026
218.30.62.0/23	AS23764CTGNet - CTGNet	Valid	—	5/31/2026
218.31.116.0/23	AS137694CHINATELECOM-Xinjiang-Kezhou-MAN - CHINATELECOM Xinjiang Kezhou MAN network	No ROA	—	5/31/2026
218.30.36.0/24	AS4134CHINANET-BACKBONE - No.31,Jin-rong Street	No ROA	—	5/31/2026
218.30.33.0/24	AS4134CHINANET-BACKBONE - No.31,Jin-rong Street	No ROA	—	5/31/2026
218.30.34.0/24	AS4134CHINANET-BACKBONE - No.31,Jin-rong Street	No ROA	—	5/31/2026
218.30.53.0/24	AS4134CHINANET-BACKBONE - No.31,Jin-rong Street	No ROA	—	5/31/2026
218.30.56.0/24	AS4134CHINANET-BACKBONE - No.31,Jin-rong Street	No ROA	—	5/31/2026
218.30.58.0/24	AS4134CHINANET-BACKBONE - No.31,Jin-rong Street	No ROA	—	5/31/2026
218.30.60.0/24	AS4134CHINANET-BACKBONE - No.31,Jin-rong Street	No ROA	—	5/31/2026
218.30.61.0/24	AS4134CHINANET-BACKBONE - No.31,Jin-rong Street	No ROA	—	5/31/2026
218.30.139.0/24	AS4134CHINANET-BACKBONE - No.31,Jin-rong Street	No ROA	—	5/31/2026
218.30.158.0/24	AS4134CHINANET-BACKBONE - No.31,Jin-rong Street	No ROA	—	5/31/2026
218.31.50.0/24	AS4134CHINANET-BACKBONE - No.31,Jin-rong Street	No ROA	—	5/31/2026
218.31.112.0/24	AS4134CHINANET-BACKBONE - No.31,Jin-rong Street	No ROA	—	5/31/2026
218.30.39.0/24	AS4809CHINATELECOM-CORE-WAN-CN2 - China Telecom Next Generation Carrier Network	Valid	—	5/31/2026
218.30.73.0/24	AS4835CHINANET-IDC-SN - China Telecom (Group)	Valid	—	5/31/2026
218.30.81.0/24	AS4835CHINANET-IDC-SN - China Telecom (Group)	Valid	—	5/31/2026
218.30.83.0/24	AS4835CHINANET-IDC-SN - China Telecom (Group)	Valid	—	5/31/2026
218.30.85.0/24	AS4835CHINANET-IDC-SN - China Telecom (Group)	Valid	—	5/31/2026
218.30.24.0/24	AS4835CHINANET-IDC-SN - China Telecom (Group)	Valid	—	5/31/2026
218.30.23.0/24	AS4835CHINANET-IDC-SN - China Telecom (Group)	Valid	—	5/31/2026
218.30.22.0/24	AS4835CHINANET-IDC-SN - China Telecom (Group)	Valid	—	5/31/2026
218.30.21.0/24	AS4835CHINANET-IDC-SN - China Telecom (Group)	Valid	—	5/31/2026
218.30.20.0/24	AS4835CHINANET-IDC-SN - China Telecom (Group)	Valid	—	5/31/2026
218.30.19.0/24	AS4835CHINANET-IDC-SN - China Telecom (Group)	Valid	—	5/31/2026
218.30.67.0/24	AS4835CHINANET-IDC-SN - China Telecom (Group)	Valid	—	5/31/2026
218.30.72.0/24	AS4835CHINANET-IDC-SN - China Telecom (Group)	Valid	—	5/31/2026
218.30.74.0/24	AS4835CHINANET-IDC-SN - China Telecom (Group)	Valid	—	5/31/2026
218.30.179.0/24	AS4847CNIX-AP - China Networks Inter-Exchange	Valid	—	5/31/2026
218.30.182.0/24	AS4847CNIX-AP - China Networks Inter-Exchange	Valid	—	5/31/2026
218.30.181.0/24	AS4847CNIX-AP - China Networks Inter-Exchange	Valid	—	5/31/2026
218.30.180.0/24	AS4847CNIX-AP - China Networks Inter-Exchange	Valid	—	5/31/2026
218.30.189.0/24	AS17638CHINATELECOM-TJ-AS-AP - ASN for TIANJIN Provincial Net of CT	Valid	—	5/31/2026
218.30.175.0/24	AS17638CHINATELECOM-TJ-AS-AP - ASN for TIANJIN Provincial Net of CT	Valid	—	5/31/2026
218.30.170.0/24	AS17799CHINATELECOM-LN-AS-AP - asn for Liaoning Provincial Net of CT	Valid	—	5/31/2026
218.30.97.0/24	AS23724CHINANET-IDC-BJ-AP - IDC, China Telecommunications Corporation	Invalid	—	5/31/2026
218.30.107.0/24	AS23724CHINANET-IDC-BJ-AP - IDC, China Telecommunications Corporation	Valid	—	5/31/2026
218.30.26.0/24	AS23724CHINANET-IDC-BJ-AP - IDC, China Telecommunications Corporation	Valid	—	5/31/2026
218.30.25.0/24	AS23724CHINANET-IDC-BJ-AP - IDC, China Telecommunications Corporation	Valid	—	5/31/2026
218.30.99.0/24	AS23724CHINANET-IDC-BJ-AP - IDC, China Telecommunications Corporation	Valid	—	5/31/2026
218.30.115.0/24	AS23724CHINANET-IDC-BJ-AP - IDC, China Telecommunications Corporation	Valid	—	5/31/2026
218.30.44.0/24	AS36678CTUSA - CHINA TELECOM (AMERICAS) CORPORATION	Valid	—	5/31/2026
218.30.131.0/24	AS58543CHINATELECOM-Guangdong-IDC - Guangdong	Valid	—	5/31/2026
218.30.128.0/24	AS136200ChinaNet-Guangdong-Foshan-MAN - CHINANET Guangdong province Foshan MAN network	No ROA	—	5/31/2026
218.31.230.0/24	AS137694CHINATELECOM-Xinjiang-Kezhou-MAN - CHINATELECOM Xinjiang Kezhou MAN network	No ROA	—	5/31/2026
218.31.118.0/24	AS137694CHINATELECOM-Xinjiang-Kezhou-MAN - CHINATELECOM Xinjiang Kezhou MAN network	No ROA	—	5/31/2026
218.31.148.0/24	AS137694CHINATELECOM-Xinjiang-Kezhou-MAN - CHINATELECOM Xinjiang Kezhou MAN network	No ROA	—	5/31/2026
218.31.248.0/24	AS137694CHINATELECOM-Xinjiang-Kezhou-MAN - CHINATELECOM Xinjiang Kezhou MAN network	No ROA	—	5/31/2026
218.31.227.0/24	AS137695CHINATELECOM-XINJIANG-WULUMUQI-MAN - CHINATELECOM Xinjiang Wulumuqi MAN network	No ROA	—	5/31/2026
218.30.118.0/24	AS141679CHINATELECOM-IDC-BTHBD-AP - China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch	Valid	—	5/31/2026

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS4134	RADB	MAINT-CT-GNOC	11/13/2023

More Specific Prefixes

100

Prefix	AS	Country	Status
218.30.0.0/16		🇨🇳CN	assigned
218.31.0.0/16	AS4134	🇨🇳CN	assigned
218.30.96.0/19	AS23724	🇨🇳CN	assigned
218.30.0.0/20		🇨🇳CN	assigned
218.30.32.0/20		🇨🇳CN	assigned
218.30.56.0/21		🇨🇳CN	assigned
218.30.48.0/21		🇨🇳CN	assigned
218.31.140.0/22		🇨🇳CN	assigned
218.30.16.0/22		🇨🇳CN	assigned
218.30.72.0/22	AS4835	🇨🇳CN	assigned
218.31.144.0/22		🇨🇳CN	assigned
218.30.20.0/22		🇨🇳CN	assigned
218.30.68.0/22	AS4835	🇨🇳CN	assigned
218.30.80.0/22		🇨🇳CN	assigned
218.30.76.0/22	AS4835	🇨🇳CN	assigned
218.31.148.0/23		🇨🇳CN	assigned
218.30.84.0/23		🇨🇳CN	assigned
218.30.28.0/23	AS23724	🇨🇳CN	assigned
218.30.26.0/23	AS23724	🇨🇳CN	assigned
218.30.66.0/23		🇨🇳CN	assigned
218.30.30.0/23		🇨🇳CN	assigned
218.30.64.0/24		🇨🇳CN	assigned
218.30.0.0/24		🇨🇳CN	assigned
218.31.38.0/24		🇨🇳CN	assigned
218.31.36.0/24		🇨🇳CN	assigned
218.31.37.0/24		🇨🇳CN	assigned
218.30.24.0/24	AS4835	🇨🇳CN	assigned
218.30.63.0/24		🇸🇬SG	assigned
218.30.25.0/24	AS23724	🇨🇳CN	assigned
218.30.129.0/24		🇨🇳CN	assigned
218.31.139.128/25		🇨🇳CN	assigned
218.31.139.64/26		🇨🇳CN	assigned
218.31.123.128/26		🇨🇳CN	assigned
218.31.67.64/26		🇨🇳CN	assigned
218.31.75.0/27		🇨🇳CN	assigned
218.31.124.32/27		🇨🇳CN	assigned
218.31.97.0/27		🇨🇳CN	assigned
218.31.35.0/27		🇨🇳CN	assigned
218.31.139.32/27		🇨🇳CN	assigned
218.31.124.0/27		🇨🇳CN	assigned
218.31.35.48/28		🇨🇳CN	assigned
218.31.35.64/28		🇨🇳CN	assigned
218.31.75.48/28		🇨🇳CN	assigned
218.31.35.32/28		🇨🇳CN	assigned
218.31.21.64/28		🇨🇳CN	assigned
218.31.103.16/28		🇨🇳CN	assigned
218.31.124.144/28		🇨🇳CN	assigned
218.31.95.80/28		🇨🇳CN	assigned
218.31.124.128/28		🇨🇳CN	assigned
218.31.111.16/28		🇨🇳CN	assigned
218.31.124.80/28		🇨🇳CN	assigned
218.31.95.48/28		🇨🇳CN	assigned
218.31.123.96/28		🇨🇳CN	assigned
218.31.96.208/28		🇨🇳CN	assigned
218.31.35.192/28		🇨🇳CN	assigned
218.31.124.64/28		🇨🇳CN	assigned
218.31.11.0/28		🇨🇳CN	assigned
218.31.88.80/28		🇨🇳CN	assigned
218.31.103.32/28		🇨🇳CN	assigned
218.31.103.0/28		🇨🇳CN	assigned
218.31.95.16/28		🇨🇳CN	assigned
218.31.11.64/28		🇨🇳CN	assigned
218.31.103.48/28		🇨🇳CN	assigned
218.31.125.16/28		🇨🇳CN	assigned
218.31.111.0/28		🇨🇳CN	assigned
218.31.150.32/28		🇨🇳CN	assigned
218.31.150.0/28		🇨🇳CN	assigned
218.31.43.0/28		🇨🇳CN	assigned
218.31.11.16/28		🇨🇳CN	assigned
218.31.75.32/28		🇨🇳CN	assigned
218.31.75.160/28		🇨🇳CN	assigned
218.31.139.16/28		🇨🇳CN	assigned
218.31.125.112/28		🇨🇳CN	assigned
218.31.84.0/28		🇨🇳CN	assigned
218.31.124.96/28		🇨🇳CN	assigned
218.31.139.0/28		🇨🇳CN	assigned
218.31.88.128/28		🇨🇳CN	assigned
218.31.96.192/28		🇨🇳CN	assigned
218.31.134.16/29		🇨🇳CN	assigned
218.31.96.112/29		🇨🇳CN	assigned
218.31.134.8/29		🇨🇳CN	assigned
218.31.125.80/29		🇨🇳CN	assigned
218.31.124.248/29		🇨🇳CN	assigned
218.31.111.32/29		🇨🇳CN	assigned
218.31.125.216/29		🇨🇳CN	assigned
218.31.43.16/29		🇨🇳CN	assigned
218.31.35.176/29		🇨🇳CN	assigned
218.31.125.40/29		🇨🇳CN	assigned
218.31.34.88/29		🇨🇳CN	assigned
218.31.84.32/29		🇨🇳CN	assigned
218.31.21.32/29		🇨🇳CN	assigned
218.31.75.64/29		🇨🇳CN	assigned
218.31.124.224/29		🇨🇳CN	assigned
218.31.35.80/29		🇨🇳CN	assigned
218.31.43.112/29		🇨🇳CN	assigned
218.31.75.128/29		🇨🇳CN	assigned
218.31.124.176/29		🇨🇳CN	assigned
218.31.95.32/29		🇨🇳CN	assigned
218.31.97.32/29		🇨🇳CN	assigned
218.31.97.128/29		🇨🇳CN	assigned

Origin ASN

AS4134

CHINANET-BACKBONE - No.31,Jin-rong Street

Geolocation

Country🇨🇳ChinaCN

RegionBeijing

CityBeijing

Coordinates39.9042, 116.4070 ↗

API

Open

GEThttps://api.ipctl.io/v1/prefix/218.30.0.0/15

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/218.30.0.0/15" | jq

External Links

RIPEstat Hurricane Electric BGP