[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Mon Jun 26 21:29:48 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Mon 26 Jun, 2023
IPv4 BGP Table (Global) as seen at Guam.
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 940676
Prefixes after maximum aggregation (per Origin AS): 350853
Deaggregation factor: 2.68
Unique aggregates announced (without unneeded subnets): 451315
Number of IPv4 prefixes with a valid ROA: 419292
Number of IPv4 prefixes with an invalid ROA: 2716
Number of IPv4 prefixes with no ROA: 518668
Total ASes present in the Internet Routing Table: 74555
Prefixes per ASN: 12.62
Origin-only ASes present in the Internet Routing Table: 64284
Origin ASes announcing only one prefix: 25884
Transit ASes present in the Internet Routing Table: 10271
Transit-only ASes present in the Internet Routing Table: 423
Paths with bogon ASNs present in the IPv4 Routing Table: 67
Average AS path length visible in the Internet Routing Table: 5.0
Max AS path length visible: 41
Max AS path prepend of ASN ( 37385) 37
Prefixes from unregistered ASNs in the Routing Table: 1019
Number of instances of unregistered ASNs: 1025
Number of 32-bit ASNs allocated by the RIRs: 42160
Number of 32-bit ASNs visible in the Routing Table: 34771
Prefixes from 32-bit ASNs in the Routing Table: 177393
Number of bogon 32-bit ASNs visible in the Routing Table: 43
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 564
Number of addresses announced to Internet: 3054661120
Equivalent to 182 /8s, 18 /16s and 110 /24s
Percentage of available address space announced: 82.5
Percentage of allocated address space announced: 82.5
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.6
Total number of prefixes smaller than registry allocations: 318779
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 243923
Total APNIC prefixes after maximum aggregation: 69034
APNIC Deaggregation factor: 3.53
Prefixes being announced from the APNIC address blocks: 238145
Unique aggregates announced from the APNIC address blocks: 98348
APNIC Region origin ASes present in the Internet Routing Table: 13448
APNIC Prefixes per ASN: 17.71
APNIC Region origin ASes announcing only one prefix: 3957
APNIC Region transit ASes present in the Internet Routing Table: 1795
Average APNIC Region AS path length visible: 5.0
Max APNIC Region AS path length visible: 26
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8796
Number of APNIC addresses announced to Internet: 773167680
Equivalent to 46 /8s, 21 /16s and 154 /24s
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-64098, 64297-64395, 131072-153913
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 274677
Total ARIN prefixes after maximum aggregation: 123598
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 277027
Unique aggregates announced from the ARIN address blocks: 130695
ARIN Region origin ASes present in the Internet Routing Table: 19131
ARIN Prefixes per ASN: 14.48
ARIN Region origin ASes announcing only one prefix: 7002
ARIN Region transit ASes present in the Internet Routing Table: 1893
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 25
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4818
Number of ARIN addresses announced to Internet: 1279349056
Equivalent to 76 /8s, 65 /16s and 81 /24s
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 62464-63487, 64198-64296, 393216-401308
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8,
54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8,
66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8,
73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8,
99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8,
130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8,
138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8,
147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8,
158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8,
166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8,
174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8,
206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 263357
Total RIPE prefixes after maximum aggregation: 122942
RIPE Deaggregation factor: 2.14
Prefixes being announced from the RIPE address blocks: 259591
Unique aggregates announced from the RIPE address blocks: 159325
RIPE Region origin ASes present in the Internet Routing Table: 28378
RIPE Prefixes per ASN: 9.15
RIPE Region origin ASes announcing only one prefix: 11997
RIPE Region transit ASes present in the Internet Routing Table: 3807
Average RIPE Region AS path length visible: 5.1
Max RIPE Region AS path length visible: 33
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11229
Number of RIPE addresses announced to Internet: 717542016
Equivalent to 42 /8s, 196 /16s and 210 /24s
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 56320-58367
59392-61439, 61952-62463, 64396-64495
196608-213403
RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8,
62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8,
83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8,
90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 126905
Total LACNIC prefixes after maximum aggregation: 28482
LACNIC Deaggregation factor: 4.46
Prefixes being announced from the LACNIC address blocks: 125926
Unique aggregates announced from the LACNIC address blocks: 49572
LACNIC Region origin ASes present in the Internet Routing Table: 11020
LACNIC Prefixes per ASN: 11.43
LACNIC Region origin ASes announcing only one prefix: 2339
LACNIC Region transit ASes present in the Internet Routing Table: 2306
Average LACNIC Region AS path length visible: 5.4
Max LACNIC Region AS path length visible: 25
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8816
Number of LACNIC addresses announced to Internet: 176931584
Equivalent to 10 /8s, 139 /16s and 195 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-273820 + ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 30795
Total AfriNIC prefixes after maximum aggregation: 6074
AfriNIC Deaggregation factor: 5.07
Prefixes being announced from the AfriNIC address blocks: 39417
Unique aggregates announced from the AfriNIC address blocks: 12904
AfriNIC Region origin ASes present in the Internet Routing Table: 1764
AfriNIC Prefixes per ASN: 22.35
AfriNIC Region origin ASes announcing only one prefix: 589
AfriNIC Region transit ASes present in the Internet Routing Table: 311
Average AfriNIC Region AS path length visible: 5.5
Max AfriNIC Region AS path length visible: 41
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1112
Number of AfriNIC addresses announced to Internet: 107334912
Equivalent to 6 /8s, 101 /16s and 205 /24s
AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers
AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
9808 9500 8705 37 CHINAMOBILE-CN China Mobile Communicati
7545 5677 784 694 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4222 347 25 FPT-AS-AP FPT Telecom Company, VN
7552 3680 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3566 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3460 1856 96 VNPT-AS-VN VNPT Corp, VN
9498 3044 498 252 BBIL-AP BHARTI Airtel Ltd., IN
24560 2434 837 441 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2309 11270 588 KIXS-AS-KR Korea Telecom, KR
4755 2188 442 199 TATACOMM-AS TATA Communications formerl
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
16509 8579 10878 3155 AMAZON-02, US
11492 4522 300 603 CABLEONE, US
7155 4152 288 86 VIASAT-SP-BACKBONE, US
22773 3546 3037 266 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3524 1319 66 SHAW, CA
16625 3154 1569 2365 AKAMAI-AS, US
749 3126 54969 2378 DNIC-AS-00749, US
396982 2667 3594 379 GOOGLE-CLOUD-PLATFORM, US
30036 2495 360 448 MEDIACOM-ENTERPRISE-BUSINESS, US
7018 2459 24007 1564 ATT-INTERNET4, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
12479 7299 1706 141 UNI2-AS, ES
39891 4897 290 61 ALJAWWALSTC-AS, SA
20940 4126 3399 190 AKAMAI-ASN1, NL
8551 3463 368 33 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2943 2291 911 ROSTELECOM-AS, RU
9009 2664 248 1381 M247, RO
34984 2307 361 609 TELLCOM-AS, TR
6849 1960 307 17 UKRTELNET, UA
58224 1834 946 539 TCI, IR
13188 1607 100 26 TRIOLAN, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 11467 3358 595 UNINET, MX
10620 3527 506 845 Telmex Colombia S.A., CO
13999 2374 354 626 Mega Cable, S.A. de C.V., MX
11830 2269 369 64 Instituto Costarricense de Electricidad
28573 1317 2323 241 Claro NXT Telecomunicacoes Ltda, BR
3816 1306 774 170 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6503 1305 344 512 Axtel, S.A.B. de C.V., MX
6147 1133 370 22 Telefonica del Peru S.A.A., PE
11664 1105 181 440 Techtel LMDS Comunicaciones Interactiva
26615 1037 2500 47 TIM SA, BR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
24863 1509 348 223 LINKdotNET-AS, EG
24835 1349 533 27 RAYA-AS, EG
36992 1300 1518 282 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1037 67 46 ORANGE-COTE-IVOIRE, CI
36935 915 520 42 Vodafone-, EG
37457 674 319 46 Telkom-Internet, ZA
6713 550 1861 34 IAM-AS, MA
15399 522 53 44 WANANCHI-, KE
24757 492 73 5 EthioNet-AS, ET
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 11467 3358 595 UNINET, MX
9808 9500 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8579 10878 3155 AMAZON-02, US
12479 7299 1706 141 UNI2-AS, ES
7545 5677 784 694 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 290 61 ALJAWWALSTC-AS, SA
11492 4522 300 603 CABLEONE, US
18403 4222 347 25 FPT-AS-AP FPT Telecom Company, VN
7155 4152 288 86 VIASAT-SP-BACKBONE, US
20940 4126 3399 190 AKAMAI-ASN1, NL
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet
Global Per AS Maximum Aggregation summary
-----------------------------------------
ASN No of nets Net Savings Description
9808 9500 9463 CHINAMOBILE-CN China Mobile Communications Grou
12479 7299 7158 UNI2-AS, ES
16509 8579 5424 AMAZON-02, US
7545 5677 4983 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 4836 ALJAWWALSTC-AS, SA
18403 4222 4197 FPT-AS-AP FPT Telecom Company, VN
7155 4152 4066 VIASAT-SP-BACKBONE, US
20940 4126 3936 AKAMAI-ASN1, NL
11492 4522 3919 CABLEONE, US
7552 3680 3659 VIETEL-AS-AP Viettel Group, VN
Complete listing at https://bgp.nsrc.org/REN/Guam/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Net Originated Transit AS Transit AS Name
33492 UNALLOCATED 8.6.184.0/23 3356 LEVEL3, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US
19695 UNALLOCATED 8.20.161.0/24 46887 LIGHTOWER, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
396894 UNALLOCATED 8.28.201.0/24 3356 LEVEL3, US
394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-badAS
Prefixes from the Special Purpose Address Registry (Global)
-----------------------------------------------------------
Prefix Origin AS Description
10.20.160.0/20 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.20.176.0/21 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.2.0/24 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.193.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.196.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
100.96.100.0/24 57681 ASN-MGTS-USPD2, RU
192.88.99.0/24 6939 HURRICANE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.140.216.0/24 Origin: 27176 DATAWAGON, US
23.140.216.0/24 Transit: 20278 NEXEON, US
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
27.100.7.0/24 Origin: 56096 UNASSIGNED
27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet
41.57.124.0/22 Origin: 37442 UNASSIGNED
41.57.124.0/22 Transit: 37204 TELONE, ZW
41.57.124.0/23 Origin: 37442 UNASSIGNED
41.57.124.0/23 Transit: 37204 TELONE, ZW
Complete listing at https://bgp.nsrc.org/REN/Guam/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:16 /9:14 /10:38 /11:103 /12:301
/13:579 /14:1199 /15:2118 /16:13487 /17:8276 /18:13998
/19:25257 /20:43878 /21:52336 /22:110909 /23:101888 /24:565444
/25:138 /26:101 /27:151 /28:47 /29:95 /30:23
/31:3 /32:277
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6387 7299 UNI2-AS, ES
8151 5389 11467 UNINET, MX
39891 3632 4897 ALJAWWALSTC-AS, SA
11492 3431 4522 CABLEONE, US
6327 3334 3524 SHAW, CA
7155 3110 4152 VIASAT-SP-BACKBONE, US
8551 2932 3463 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
22773 2616 3546 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2152 2495 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2086 3527 Telmex Colombia S.A., CO
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:2171 2:1330 3:219 4:7 5:4598 6:132
7:6 8:1537 9:1 10:1 11:172 12:1522
13:386 14:2311 15:301 16:192 17:373 18:469
20:266 21:4 22:188 23:6345 24:2991 25:6
27:2609 29:19 31:2531 32:84 34:22 35:114
36:1985 37:4685 38:4974 39:852 40:151 41:4225
42:2002 43:2342 44:309 45:17187 46:4424 47:377
49:1764 50:1893 51:585 52:1594 54:394 55:976
56:8 57:130 58:1879 59:1120 60:984 61:2599
62:2762 63:1914 64:5759 65:2331 66:5149 67:3091
68:1370 69:4158 70:1382 71:698 72:3066 74:2652
75:1594 76:613 77:2570 78:1892 79:2992 80:2134
81:1814 82:1515 83:1277 84:1544 85:3052 86:746
87:2021 88:1235 89:3821 90:618 91:7876 92:2045
93:2623 94:3672 95:4065 96:1315 97:337 98:1157
99:737 100:94 101:1311 102:2965 103:31775 104:4635
105:898 106:936 107:2579 108:1060 109:4231 110:2105
111:3129 112:2058 113:1746 114:1640 115:2068 116:1909
117:2541 118:2613 119:1983 120:1799 121:1090 122:2634
123:2154 124:1566 125:2486 128:1473 129:1062 130:1037
131:2060 132:852 133:422 134:1800 135:351 136:893
137:1104 138:2757 139:1562 140:1254 141:1439 142:1456
143:1551 144:1130 145:342 146:1976 147:1592 148:2438
149:2232 150:890 151:1160 152:1863 153:561 154:4638
155:1418 156:1829 157:1319 158:1089 159:2272 160:2619
161:1559 162:3531 163:1567 164:1633 165:1904 166:1095
167:1730 168:4040 169:951 170:4826 171:899 172:3624
173:2971 174:1081 175:1203 176:3829 177:5550 178:3639
179:2462 180:2454 181:3511 182:3401 183:2058 184:2354
185:20602 186:5157 187:4427 188:4239 189:4027 190:9306
191:1827 192:10932 193:8959 194:7400 195:5246 196:3197
197:2450 198:5974 199:6109 200:8098 201:6044 202:10578
203:10480 204:4571 205:3703 206:4353 207:3474 208:4152
209:4960 210:4301 211:2454 212:4284 213:3645 214:1089
215:59 216:6724 217:2853 218:1294 219:412 220:1993
221:965 222:686 223:2159
End of report
More information about the ren-bgp-stats-all
mailing list