[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sat Mar 12 21:32:17 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Sat 12 Mar, 2022
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: 907350
Prefixes after maximum aggregation (per Origin AS): 335980
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 428552
Number of IPv4 prefixes with a valid ROA: 644086
Number of IPv4 prefixes with an invalid ROA: 4944
Number of IPv4 prefixes with no ROA: 1165669
Total ASes present in the Internet Routing Table: 72865
Prefixes per ASN: 12.45
Origin-only ASes present in the Internet Routing Table: 62801
Origin ASes announcing only one prefix: 25233
Transit ASes present in the Internet Routing Table: 10064
Transit-only ASes present in the Internet Routing Table: 357
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 251
Max AS path prepend of ASN ( 21299) 245
Prefixes from unregistered ASNs in the Routing Table: 935
Number of instances of unregistered ASNs: 936
Number of 32-bit ASNs allocated by the RIRs: 38782
Number of 32-bit ASNs visible in the Routing Table: 32311
Prefixes from 32-bit ASNs in the Routing Table: 157507
Number of bogon 32-bit ASNs visible in the Routing Table: 24
Special use prefixes present in the Routing Table: 15
Prefixes being announced from unallocated address space: 535
Number of addresses announced to Internet: 3068350598
Equivalent to 182 /8s, 227 /16s and 80 /24s
Percentage of available address space announced: 82.9
Percentage of allocated address space announced: 82.9
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.5
Total number of prefixes smaller than registry allocations: 311628
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231783
Total APNIC prefixes after maximum aggregation: 65801
APNIC Deaggregation factor: 3.52
Prefixes being announced from the APNIC address blocks: 226776
Unique aggregates announced from the APNIC address blocks: 94320
APNIC Region origin ASes present in the Internet Routing Table: 12449
APNIC Prefixes per ASN: 18.22
APNIC Region origin ASes announcing only one prefix: 3527
APNIC Region transit ASes present in the Internet Routing Table: 1715
Average APNIC Region AS path length visible: 4.5
Max APNIC Region AS path length visible: 30
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7680
Number of APNIC addresses announced to Internet: 773693504
Equivalent to 46 /8s, 29 /16s and 160 /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, 131072-151865
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: 262229
Total ARIN prefixes after maximum aggregation: 119614
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 262323
Unique aggregates announced from the ARIN address blocks: 123696
ARIN Region origin ASes present in the Internet Routing Table: 19004
ARIN Prefixes per ASN: 13.80
ARIN Region origin ASes announcing only one prefix: 6903
ARIN Region transit ASes present in the Internet Routing Table: 1901
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 251
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4402
Number of ARIN addresses announced to Internet: 1295821382
Equivalent to 77 /8s, 60 /16s and 170 /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: 259622
Total RIPE prefixes after maximum aggregation: 117125
RIPE Deaggregation factor: 2.22
Prefixes being announced from the RIPE address blocks: 256714
Unique aggregates announced from the RIPE address blocks: 150051
RIPE Region origin ASes present in the Internet Routing Table: 28120
RIPE Prefixes per ASN: 9.13
RIPE Region origin ASes announcing only one prefix: 12008
RIPE Region transit ASes present in the Internet Routing Table: 3831
Average RIPE Region AS path length visible: 4.1
Max RIPE Region AS path length visible: 250
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10659
Number of RIPE addresses announced to Internet: 714331008
Equivalent to 42 /8s, 147 /16s and 211 /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: 124505
Total LACNIC prefixes after maximum aggregation: 27317
LACNIC Deaggregation factor: 4.56
Prefixes being announced from the LACNIC address blocks: 124399
Unique aggregates announced from the LACNIC address blocks: 48181
LACNIC Region origin ASes present in the Internet Routing Table: 10945
LACNIC Prefixes per ASN: 11.37
LACNIC Region origin ASes announcing only one prefix: 2267
LACNIC Region transit ASes present in the Internet Routing Table: 2174
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 57
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8633
Number of LACNIC addresses announced to Internet: 176253696
Equivalent to 10 /8s, 129 /16s and 107 /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: 28276
Total AfriNIC prefixes after maximum aggregation: 5428
AfriNIC Deaggregation factor: 5.21
Prefixes being announced from the AfriNIC address blocks: 36597
Unique aggregates announced from the AfriNIC address blocks: 11850
AfriNIC Region origin ASes present in the Internet Routing Table: 1602
AfriNIC Prefixes per ASN: 22.84
AfriNIC Region origin ASes announcing only one prefix: 528
AfriNIC Region transit ASes present in the Internet Routing Table: 307
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 35
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 937
Number of AfriNIC addresses announced to Internet: 107909632
Equivalent to 6 /8s, 110 /16s and 146 /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 9093 8885 43 CHINAMOBILE-CN China Mobile Communicati
7545 5885 788 694 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3603 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3518 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3498 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2386 475 239 BBIL-AP BHARTI Airtel Ltd., IN
4766 2290 11120 607 KIXS-AS-KR Korea Telecom, KR
45090 2169 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2110 429 198 TATACOMM-AS TATA Communications formerl
24560 2050 855 366 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
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 6401 10251 2653 AMAZON-02, US
11492 4448 295 738 CABLEONE, US
22773 3947 3066 370 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3896 263 26 VIASAT-SP-BACKBONE, US
16625 3652 1882 2573 AKAMAI-AS, US
6327 3401 1318 62 SHAW, CA
749 2883 50780 2139 DNIC-AS-00749, US
30036 2614 374 129 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2519 4962 429 CENTURYLINK-US-LEGACY-QWEST, US
20115 2257 3042 500 CHARTER-20115, 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 6803 1730 149 UNI2-AS, ES
9121 6602 1692 17 TTNET, TR
8551 4014 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3970 3361 228 AKAMAI-ASN1, NL
39891 3818 220 33 ALJAWWALSTC-AS, SA
12389 2933 2274 909 ROSTELECOM-AS, RU
6849 2857 355 21 UKRTELNET, UA
9009 2473 250 1290 M247, GB
34984 2239 359 615 TELLCOM-AS, TR
47331 2137 338 1634 TTNET, TR
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 10455 3427 555 Uninet S.A. de C.V., MX
10620 3468 518 715 Telmex Colombia S.A., CO
11830 2431 369 62 Instituto Costarricense de Electricidad
13999 1707 291 473 Mega Cable, S.A. de C.V., MX
6503 1441 354 524 Axtel, S.A.B. de C.V., MX
28573 1384 2332 248 CLARO S.A., BR
3816 1254 666 146 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1130 2349 136 TIM SA, BR
6147 1090 369 21 Telefonica del Peru S.A.A., PE
11664 1008 192 447 Techtel LMDS Comunicaciones Interactiva
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 1588 393 21 LINKdotNET-AS, EG
24835 1545 523 32 RAYA-AS, EG
36992 1300 1518 262 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 908 64 62 ORANGE-COTE-IVOIRE, CI
36935 729 521 40 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 519 51 34 WANANCHI-, KE
37342 431 32 1 MOVITEL, MZ
23889 422 232 16 MauritiusTelecom, MU
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 10455 3427 555 Uninet S.A. de C.V., MX
9808 9093 8885 43 CHINAMOBILE-CN China Mobile Communicati
12479 6803 1730 149 UNI2-AS, ES
9121 6602 1692 17 TTNET, TR
16509 6401 10251 2653 AMAZON-02, US
7545 5885 788 694 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4448 295 738 CABLEONE, US
8551 4014 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3970 3361 228 AKAMAI-ASN1, NL
22773 3947 3066 370 ASN-CXA-ALL-CCI-22773-RDC, US
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 9093 9050 CHINAMOBILE-CN China Mobile Communications Grou
12479 6803 6654 UNI2-AS, ES
9121 6602 6585 TTNET, TR
7545 5885 5191 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4014 3975 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3896 3870 VIASAT-SP-BACKBONE, US
39891 3818 3785 ALJAWWALSTC-AS, SA
16509 6401 3748 AMAZON-02, US
20940 3970 3742 AKAMAI-ASN1, NL
11492 4448 3710 CABLEONE, US
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
398083 UNALLOCATED 5.133.124.0/24 399587 UT, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
18604 UNALLOCATED 8.25.204.0/24 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
395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US
395056 UNALLOCATED 8.45.133.0/24 3356 LEVEL3, US
32306 UNALLOCATED 8.46.80.0/24 3356 LEVEL3, 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
100.64.3.0/24 48276 LEVEL-AS, RU
100.67.0.0/20 266452 ELETROINFO TELECOMUNICACOES LTDA - ME, BR
100.78.192.0/23 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.123.0.0/18 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.133.104.0/24 Origin: 400495 SWATH-NETWORKS, US
23.133.104.0/24 Transit: 20473 AS-CHOOPA, 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 /9:13 /10:39 /11:100 /12:302
/13:587 /14:1200 /15:2082 /16:13619 /17:8333 /18:14008
/19:25180 /20:43036 /21:52697 /22:109039 /23:98938 /24:537578
/25:132 /26:108 /27:124 /28:58 /29:87 /30:19
/31:5 /32:50
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5784 6803 UNI2-AS, ES
9121 5778 6602 TTNET, TR
8151 4112 10455 Uninet S.A. de C.V., MX
8551 3479 4014 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3361 4448 CABLEONE, US
6327 3213 3401 SHAW, CA
39891 3130 3818 ALJAWWALSTC-AS, SA
7155 2989 3896 VIASAT-SP-BACKBONE, US
22773 2935 3947 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2708 2857 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1912 2:1062 3:154 4:9 5:3836 6:112
7:5 8:1545 9:1 10:1 11:172 12:1714
13:306 14:2383 15:176 16:43 17:375 18:146
20:187 21:4 22:188 23:5537 24:2377 25:6
27:2691 29:19 31:2444 32:97 34:1 35:64
36:1769 37:4393 38:2644 39:697 40:161 41:4019
42:1070 43:2123 44:298 45:17050 46:4173 47:348
49:1679 50:1930 51:107 52:1375 53:1 54:360
55:756 56:8 57:65 58:1723 59:1119 60:966
61:2286 62:2550 63:1963 64:5516 65:2327 66:4973
67:2998 68:1210 69:4169 70:1352 71:682 72:3147
74:2680 75:1527 76:716 77:2226 78:3946 79:3110
80:1987 81:1700 82:1480 83:1221 84:1357 85:3675
86:719 87:1971 88:2660 89:3322 90:518 91:7713
92:2019 93:2603 94:3550 95:4808 96:1313 97:348
98:991 99:866 100:76 101:1286 102:2123 103:28774
104:4277 105:484 106:854 107:2509 108:809 109:4223
110:2064 111:3230 112:2007 113:1486 114:1524 115:2078
116:1896 117:2514 118:2346 119:1866 120:1643 121:1033
122:2570 123:2143 124:1565 125:2068 128:1212 129:1193
130:944 131:2259 132:803 133:373 134:1932 135:297
136:882 137:1022 138:2733 139:1251 140:1144 141:1391
142:1277 143:1555 144:1245 145:345 146:1766 147:1500
148:2220 149:1712 150:864 151:1087 152:1842 153:537
154:3671 155:1438 156:1893 157:1242 158:1027 159:2076
160:2453 161:1321 162:3471 163:1240 164:1697 165:1633
166:666 167:1731 168:3942 169:696 170:4817 171:823
172:3051 173:3087 174:1023 175:1169 176:3559 177:5750
178:3494 179:2393 180:2276 181:2974 182:3233 183:1955
184:2391 185:19545 186:4815 187:4216 188:3966 189:3496
190:8977 191:1743 192:11095 193:8605 194:7008 195:5043
196:2997 197:2300 198:6021 199:6048 200:7899 201:5871
202:10385 203:10216 204:4547 205:3383 206:3804 207:3408
208:4060 209:4716 210:4114 211:2357 212:4011 213:3426
214:1154 215:66 216:6484 217:2733 218:1241 219:432
220:1953 221:987 222:678 223:2152
End of report
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