[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Tue Feb 1 21:32:09 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Tue 01 Feb, 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: 904648
Prefixes after maximum aggregation (per Origin AS): 334354
Deaggregation factor: 2.71
Unique aggregates announced (without unneeded subnets): 426641
Number of IPv4 prefixes with a valid ROA: 628272
Number of IPv4 prefixes with an invalid ROA: 5440
Number of IPv4 prefixes with no ROA: 1175583
Total ASes present in the Internet Routing Table: 72785
Prefixes per ASN: 12.43
Origin-only ASes present in the Internet Routing Table: 62709
Origin ASes announcing only one prefix: 25256
Transit ASes present in the Internet Routing Table: 10076
Transit-only ASes present in the Internet Routing Table: 351
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: 934
Number of instances of unregistered ASNs: 937
Number of 32-bit ASNs allocated by the RIRs: 38451
Number of 32-bit ASNs visible in the Routing Table: 32065
Prefixes from 32-bit ASNs in the Routing Table: 155924
Number of bogon 32-bit ASNs visible in the Routing Table: 29
Special use prefixes present in the Routing Table: 12
Prefixes being announced from unallocated address space: 562
Number of addresses announced to Internet: 3068858304
Equivalent to 182 /8s, 235 /16s and 15 /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: 310451
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232077
Total APNIC prefixes after maximum aggregation: 65465
APNIC Deaggregation factor: 3.55
Prefixes being announced from the APNIC address blocks: 226930
Unique aggregates announced from the APNIC address blocks: 93732
APNIC Region origin ASes present in the Internet Routing Table: 12335
APNIC Prefixes per ASN: 18.40
APNIC Region origin ASes announcing only one prefix: 3509
APNIC Region transit ASes present in the Internet Routing Table: 1724
Average APNIC Region AS path length visible: 4.6
Max APNIC Region AS path length visible: 30
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7542
Number of APNIC addresses announced to Internet: 774197568
Equivalent to 46 /8s, 37 /16s and 81 /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: 260173
Total ARIN prefixes after maximum aggregation: 118984
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 260145
Unique aggregates announced from the ARIN address blocks: 123155
ARIN Region origin ASes present in the Internet Routing Table: 18961
ARIN Prefixes per ASN: 13.72
ARIN Region origin ASes announcing only one prefix: 6848
ARIN Region transit ASes present in the Internet Routing Table: 1896
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: 4330
Number of ARIN addresses announced to Internet: 1295996032
Equivalent to 77 /8s, 63 /16s and 84 /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: 258207
Total RIPE prefixes after maximum aggregation: 116570
RIPE Deaggregation factor: 2.22
Prefixes being announced from the RIPE address blocks: 254398
Unique aggregates announced from the RIPE address blocks: 148906
RIPE Region origin ASes present in the Internet Routing Table: 28207
RIPE Prefixes per ASN: 9.02
RIPE Region origin ASes announcing only one prefix: 12085
RIPE Region transit ASes present in the Internet Routing Table: 3839
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 24
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10643
Number of RIPE addresses announced to Internet: 713627264
Equivalent to 42 /8s, 137 /16s and 22 /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: 125041
Total LACNIC prefixes after maximum aggregation: 27271
LACNIC Deaggregation factor: 4.59
Prefixes being announced from the LACNIC address blocks: 125706
Unique aggregates announced from the LACNIC address blocks: 48488
LACNIC Region origin ASes present in the Internet Routing Table: 10945
LACNIC Prefixes per ASN: 11.49
LACNIC Region origin ASes announcing only one prefix: 2288
LACNIC Region transit ASes present in the Internet Routing Table: 2164
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: 8628
Number of LACNIC addresses announced to Internet: 176488960
Equivalent to 10 /8s, 133 /16s and 2 /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: 28216
Total AfriNIC prefixes after maximum aggregation: 5368
AfriNIC Deaggregation factor: 5.26
Prefixes being announced from the AfriNIC address blocks: 36901
Unique aggregates announced from the AfriNIC address blocks: 11862
AfriNIC Region origin ASes present in the Internet Routing Table: 1589
AfriNIC Prefixes per ASN: 23.22
AfriNIC Region origin ASes announcing only one prefix: 526
AfriNIC Region transit ASes present in the Internet Routing Table: 302
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 22
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 922
Number of AfriNIC addresses announced to Internet: 108207616
Equivalent to 6 /8s, 115 /16s and 30 /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 9043 8882 40 CHINAMOBILE-CN China Mobile Communicati
7545 5860 788 692 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3606 1330 20 VIETEL-AS-AP Viettel Group, VN
45899 3537 1880 57 VNPT-AS-VN VNPT Corp, VN
7713 3494 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2319 475 239 BBIL-AP BHARTI Airtel Ltd., IN
4766 2275 11119 593 KIXS-AS-KR Korea Telecom, KR
45090 2170 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2118 429 200 TATACOMM-AS TATA Communications formerl
24560 2010 829 373 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 6177 10144 2630 AMAZON-02, US
11492 4518 299 786 CABLEONE, US
22773 3985 3016 368 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3903 264 30 VIASAT-SP-BACKBONE, US
16625 3658 1887 2563 AKAMAI-AS, US
6327 3370 1318 63 SHAW, CA
749 2887 50780 2143 DNIC-AS-00749, US
30036 2609 374 141 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2523 4962 429 CENTURYLINK-US-LEGACY-QWEST, US
20115 2249 3035 508 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 6796 1718 153 UNI2-AS, ES
9121 6612 1692 17 TTNET, TR
8551 4008 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3916 3361 224 AKAMAI-ASN1, NL
39891 3274 188 25 ALJAWWALSTC-AS, SA
12389 2929 2290 905 ROSTELECOM-AS, RU
9009 2476 250 1288 M247, GB
34984 2218 357 602 TELLCOM-AS, TR
47331 2034 325 1548 TTNET, TR
58224 1791 928 584 TCI, IR
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 10792 3414 568 Uninet S.A. de C.V., MX
10620 3452 518 715 Telmex Colombia S.A., CO
11830 2462 369 62 Instituto Costarricense de Electricidad
13999 1653 283 467 Mega Cable, S.A. de C.V., MX
6503 1441 354 524 Axtel, S.A.B. de C.V., MX
28573 1389 2330 249 CLARO S.A., BR
3816 1247 658 147 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1130 2350 139 TIM SA, BR
6147 1094 369 21 Telefonica del Peru S.A.A., PE
11664 1001 191 448 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 1611 393 21 LINKdotNET-AS, EG
24835 1508 499 31 RAYA-AS, EG
36992 1299 1518 262 ETISALAT-MISR, EG
36903 1195 543 114 MT-MPLS, MA
29571 876 63 60 ORANGE-COTE-IVOIRE, CI
6713 612 1863 34 IAM-AS, MA
36935 548 520 40 Vodafone-, EG
15399 520 50 33 WANANCHI-, KE
37342 468 32 1 MOVITEL, MZ
23889 424 232 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 10792 3414 568 Uninet S.A. de C.V., MX
9808 9043 8882 40 CHINAMOBILE-CN China Mobile Communicati
12479 6796 1718 153 UNI2-AS, ES
9121 6612 1692 17 TTNET, TR
16509 6177 10144 2630 AMAZON-02, US
7545 5860 788 692 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4518 299 786 CABLEONE, US
8551 4008 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
22773 3985 3016 368 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3916 3361 224 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 9043 9003 CHINAMOBILE-CN China Mobile Communications Grou
12479 6796 6643 UNI2-AS, ES
9121 6612 6595 TTNET, TR
7545 5860 5168 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4008 3969 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3903 3873 VIASAT-SP-BACKBONE, US
11492 4518 3732 CABLEONE, US
20940 3916 3692 AKAMAI-ASN1, NL
22773 3985 3617 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3606 3586 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
65454 PRIVATE 1.9.206.0/24 4788 TMNET-AS-AP TM Net, Internet
46990 UNALLOCATED 8.5.242.0/23 3356 LEVEL3, 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
100.125.136.0/21 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.127.133.128/25 11096 FLORIDANET, US
192.88.99.0/24 1103 SURFNET-NL SURFnet, The Netherlands, NL
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.252.160.0/24 Origin: 398968 GROUP-IID-01, US
23.252.160.0/24 Transit: 1299 TWELVE99 Arelion, fka Telia Carrier, SE
23.252.161.0/24 Origin: 398968 GROUP-IID-01, US
23.252.161.0/24 Transit: 1299 TWELVE99 Arelion, fka Telia Carrier, SE
23.252.163.0/24 Origin: 398968 GROUP-IID-01, US
23.252.163.0/24 Transit: 1299 TWELVE99 Arelion, fka Telia Carrier, SE
23.252.164.0/24 Origin: 398968 GROUP-IID-01, US
23.252.164.0/24 Transit: 1299 TWELVE99 Arelion, fka Telia Carrier, SE
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 /11:102 /12:306
/13:590 /14:1207 /15:2087 /16:13620 /17:8360 /18:13975
/19:25206 /20:43049 /21:52398 /22:109210 /23:99083 /24:534794
/25:131 /26:115 /27:130 /28:59 /29:85 /30:19
/31:4 /32:50
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5806 6612 TTNET, TR
12479 5754 6796 UNI2-AS, ES
8151 4607 10792 Uninet S.A. de C.V., MX
8551 3472 4008 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3443 4518 CABLEONE, US
6327 3181 3370 SHAW, CA
7155 2993 3903 VIASAT-SP-BACKBONE, US
22773 2977 3985 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2810 3274 ALJAWWALSTC-AS, SA
30036 2265 2609 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1921 2:1176 3:153 4:9 5:3790 6:103
7:5 8:1567 9:1 10:1 11:172 12:1711
13:409 14:2371 15:156 16:39 17:373 18:137
20:177 21:4 22:188 23:5446 24:2367 25:6
27:2677 29:19 31:2448 32:102 34:1 35:52
36:1758 37:3981 38:2524 39:723 40:164 41:3961
42:1060 43:2134 44:297 45:16993 46:3915 47:304
49:1644 50:2077 51:107 52:1356 53:1 54:292
55:728 56:8 57:62 58:1805 59:1074 60:958
61:2338 62:2533 63:1964 64:5506 65:2331 66:5015
67:2965 68:1204 69:4188 70:1345 71:686 72:3130
74:2673 75:1526 76:715 77:2225 78:3888 79:3109
80:1966 81:1688 82:1464 83:1206 84:1337 85:3655
86:709 87:1971 88:2623 89:3221 90:504 91:7636
92:1907 93:2626 94:3303 95:4515 96:1314 97:346
98:990 99:863 100:76 101:1308 102:2088 103:28413
104:4121 105:482 106:846 107:2461 108:776 109:4273
110:2050 111:3213 112:1968 113:1508 114:1566 115:2197
116:1900 117:2506 118:2340 119:1898 120:1640 121:1015
122:2552 123:2147 124:1563 125:2051 128:1640 129:1201
130:938 131:2252 132:795 133:367 134:1942 135:289
136:859 137:1011 138:2753 139:1229 140:887 141:1356
142:1253 143:1503 144:1231 145:341 146:1762 147:1480
148:2246 149:1669 150:862 151:1085 152:1828 153:528
154:3728 155:1336 156:1880 157:1228 158:1015 159:2031
160:2424 161:1296 162:3449 163:1275 164:1705 165:1565
166:616 167:1736 168:3921 169:694 170:4706 171:821
172:3015 173:3045 174:1020 175:1163 176:3552 177:5793
178:3090 179:2416 180:2359 181:2929 182:3218 183:1949
184:2402 185:19452 186:4774 187:4179 188:3921 189:3658
190:9122 191:1740 192:11060 193:8575 194:7011 195:5046
196:2966 197:2594 198:6031 199:6018 200:7962 201:5985
202:10418 203:10247 204:4540 205:3390 206:3869 207:3383
208:4046 209:4664 210:4103 211:2368 212:3967 213:3431
214:1154 215:64 216:6423 217:2731 218:1230 219:438
220:2047 221:991 222:704 223:2158
End of report
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