[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Thu Jan 20 21:31:34 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Thu 20 Jan, 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: 903134
Prefixes after maximum aggregation (per Origin AS): 333983
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 425687
Number of IPv4 prefixes with a valid ROA: 624793
Number of IPv4 prefixes with an invalid ROA: 5301
Number of IPv4 prefixes with no ROA: 1176173
Total ASes present in the Internet Routing Table: 72721
Prefixes per ASN: 12.42
Origin-only ASes present in the Internet Routing Table: 62608
Origin ASes announcing only one prefix: 25233
Transit ASes present in the Internet Routing Table: 10113
Transit-only ASes present in the Internet Routing Table: 363
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: 936
Number of instances of unregistered ASNs: 939
Number of 32-bit ASNs allocated by the RIRs: 38333
Number of 32-bit ASNs visible in the Routing Table: 31960
Prefixes from 32-bit ASNs in the Routing Table: 154893
Number of bogon 32-bit ASNs visible in the Routing Table: 29
Special use prefixes present in the Routing Table: 11
Prefixes being announced from unallocated address space: 582
Number of addresses announced to Internet: 3072643968
Equivalent to 183 /8s, 36 /16s and 211 /24s
Percentage of available address space announced: 83.0
Percentage of allocated address space announced: 83.0
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: 309628
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231690
Total APNIC prefixes after maximum aggregation: 65232
APNIC Deaggregation factor: 3.55
Prefixes being announced from the APNIC address blocks: 226527
Unique aggregates announced from the APNIC address blocks: 93488
APNIC Region origin ASes present in the Internet Routing Table: 12279
APNIC Prefixes per ASN: 18.45
APNIC Region origin ASes announcing only one prefix: 3476
APNIC Region transit ASes present in the Internet Routing Table: 1708
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: 7491
Number of APNIC addresses announced to Internet: 773310784
Equivalent to 46 /8s, 23 /16s and 201 /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: 259866
Total ARIN prefixes after maximum aggregation: 118893
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 259846
Unique aggregates announced from the ARIN address blocks: 122851
ARIN Region origin ASes present in the Internet Routing Table: 18956
ARIN Prefixes per ASN: 13.71
ARIN Region origin ASes announcing only one prefix: 6853
ARIN Region transit ASes present in the Internet Routing Table: 1906
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: 4307
Number of ARIN addresses announced to Internet: 1300722496
Equivalent to 77 /8s, 135 /16s and 115 /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: 257546
Total RIPE prefixes after maximum aggregation: 116491
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 253726
Unique aggregates announced from the RIPE address blocks: 148626
RIPE Region origin ASes present in the Internet Routing Table: 28206
RIPE Prefixes per ASN: 9.00
RIPE Region origin ASes announcing only one prefix: 12081
RIPE Region transit ASes present in the Internet Routing Table: 3860
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: 10632
Number of RIPE addresses announced to Internet: 713908352
Equivalent to 42 /8s, 141 /16s and 96 /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: 124694
Total LACNIC prefixes after maximum aggregation: 27301
LACNIC Deaggregation factor: 4.57
Prefixes being announced from the LACNIC address blocks: 125398
Unique aggregates announced from the LACNIC address blocks: 48419
LACNIC Region origin ASes present in the Internet Routing Table: 10935
LACNIC Prefixes per ASN: 11.47
LACNIC Region origin ASes announcing only one prefix: 2300
LACNIC Region transit ASes present in the Internet Routing Table: 2189
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: 8613
Number of LACNIC addresses announced to Internet: 176249600
Equivalent to 10 /8s, 129 /16s and 91 /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: 28402
Total AfriNIC prefixes after maximum aggregation: 5361
AfriNIC Deaggregation factor: 5.30
Prefixes being announced from the AfriNIC address blocks: 37049
Unique aggregates announced from the AfriNIC address blocks: 11776
AfriNIC Region origin ASes present in the Internet Routing Table: 1582
AfriNIC Prefixes per ASN: 23.42
AfriNIC Region origin ASes announcing only one prefix: 523
AfriNIC Region transit ASes present in the Internet Routing Table: 299
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 27
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 917
Number of AfriNIC addresses announced to Internet: 108082688
Equivalent to 6 /8s, 113 /16s and 54 /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 8920 8918 47 CHINAMOBILE-CN China Mobile Communicati
7545 5846 787 680 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3611 1330 20 VIETEL-AS-AP Viettel Group, VN
45899 3529 1880 57 VNPT-AS-VN VNPT Corp, VN
7713 3492 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
4766 2268 11119 587 KIXS-AS-KR Korea Telecom, KR
9498 2255 475 234 BBIL-AP BHARTI Airtel Ltd., IN
45090 2170 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2119 429 199 TATACOMM-AS TATA Communications formerl
24560 2027 852 359 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 6102 10134 2618 AMAZON-02, US
11492 4600 305 763 CABLEONE, US
22773 3993 3038 372 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3951 264 30 VIASAT-SP-BACKBONE, US
16625 3666 1893 2564 AKAMAI-AS, US
6327 3354 1318 63 SHAW, CA
749 2888 50784 2144 DNIC-AS-00749, US
30036 2608 374 135 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2510 4978 431 CENTURYLINK-US-LEGACY-QWEST, US
20115 2248 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 6821 1718 153 UNI2-AS, ES
9121 6657 1692 17 TTNET, TR
20940 3918 3361 225 AKAMAI-ASN1, NL
8551 3777 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3274 188 25 ALJAWWALSTC-AS, SA
12389 2925 2286 903 ROSTELECOM-AS, RU
9009 2506 258 1306 M247, GB
34984 2216 357 602 TELLCOM-AS, TR
47331 2043 326 1555 TTNET, TR
58224 1781 926 588 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 10666 3408 575 Uninet S.A. de C.V., MX
10620 3443 519 715 Telmex Colombia S.A., CO
11830 2462 369 62 Instituto Costarricense de Electricidad
13999 1643 283 465 Mega Cable, S.A. de C.V., MX
6503 1440 354 524 Axtel, S.A.B. de C.V., MX
28573 1380 2326 254 CLARO S.A., BR
3816 1245 658 146 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1147 2350 139 TIM SA, BR
6147 1092 369 21 Telefonica del Peru S.A.A., PE
11664 998 191 445 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 1637 393 21 LINKdotNET-AS, EG
24835 1546 515 32 RAYA-AS, EG
36992 1299 1518 262 ETISALAT-MISR, EG
36903 1195 543 114 MT-MPLS, MA
29571 875 63 60 ORANGE-COTE-IVOIRE, CI
36935 716 521 39 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 520 50 33 WANANCHI-, KE
37342 468 32 1 MOVITEL, MZ
23889 429 232 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 10666 3408 575 Uninet S.A. de C.V., MX
9808 8920 8918 47 CHINAMOBILE-CN China Mobile Communicati
12479 6821 1718 153 UNI2-AS, ES
9121 6657 1692 17 TTNET, TR
16509 6102 10134 2618 AMAZON-02, US
7545 5846 787 680 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4600 305 763 CABLEONE, US
22773 3993 3038 372 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3951 264 30 VIASAT-SP-BACKBONE, US
20940 3918 3361 225 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 8920 8873 CHINAMOBILE-CN China Mobile Communications Grou
12479 6821 6668 UNI2-AS, ES
9121 6657 6640 TTNET, TR
7545 5846 5166 TPG-INTERNET-AP TPG Telecom Limited, AU
7155 3951 3921 VIASAT-SP-BACKBONE, US
11492 4600 3837 CABLEONE, US
8551 3777 3738 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
20940 3918 3693 AKAMAI-ASN1, NL
22773 3993 3621 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3611 3591 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
32848 UNALLOCATED 8.28.72.0/24 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
1782 UNALLOCATED 8.42.19.0/24 3356 LEVEL3, US
395438 UNALLOCATED 8.42.206.0/24 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
100.127.133.128/25 11096 FLORIDANET, US
192.88.99.0/24 1103 SURFNET-NL SURFnet, The Netherlands, NL
198.19.224.0/24 56207 CONVERGE Converge ICT, PH
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
23.154.18.0/24 Origin: 394625 WHITELABELIT, US
23.154.18.0/24 Transit: 1299 TWELVE99 Twelve99, Telia Carrier, SE
23.252.160.0/24 Origin: 398968 GROUP-IID-01, US
23.252.160.0/24 Transit: 1299 TWELVE99 Twelve99, Telia Carrier, SE
23.252.161.0/24 Origin: 398968 GROUP-IID-01, US
23.252.161.0/24 Transit: 1299 TWELVE99 Twelve99, Telia Carrier, SE
23.252.162.0/24 Origin: 398968 GROUP-IID-01, US
23.252.162.0/24 Transit: 1299 TWELVE99 Twelve99, 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 /10:40 /11:102 /12:306
/13:590 /14:1208 /15:2087 /16:13616 /17:8339 /18:13945
/19:25188 /20:42969 /21:52410 /22:109280 /23:99100 /24:533334
/25:130 /26:117 /27:129 /28:59 /29:85 /30:19
/31:2 /32:50
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5850 6657 TTNET, TR
12479 5772 6821 UNI2-AS, ES
8151 4507 10666 Uninet S.A. de C.V., MX
11492 3534 4600 CABLEONE, US
8551 3241 3777 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3165 3354 SHAW, CA
7155 3041 3951 VIASAT-SP-BACKBONE, US
22773 2979 3993 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2810 3274 ALJAWWALSTC-AS, SA
30036 2263 2608 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1914 2:1151 3:153 4:10 5:3762 6:102
7:5 8:1568 9:1 10:1 11:172 12:1706
13:403 14:2357 15:147 16:39 17:374 18:128
20:177 21:4 22:188 23:5419 24:2410 25:4
27:2680 29:19 31:2440 32:105 34:1 35:50
36:1753 37:3969 38:2511 39:738 40:165 41:3987
42:1060 43:2140 44:298 45:16998 46:3908 47:304
49:1644 50:2081 51:105 52:1356 54:294 55:734
56:8 57:62 58:1801 59:1056 60:954 61:2336
62:2522 63:1960 64:5409 65:2341 66:5036 67:2960
68:1204 69:4193 70:1347 71:685 72:3142 74:2674
75:1524 76:714 77:2255 78:3899 79:2883 80:1953
81:1691 82:1457 83:1213 84:1340 85:3606 86:711
87:1896 88:2630 89:3194 90:504 91:7637 92:1913
93:2613 94:3310 95:4522 96:1314 97:346 98:996
99:864 100:76 101:1310 102:2047 103:28333 104:4136
105:482 106:846 107:2429 108:765 109:4215 110:2039
111:3154 112:1964 113:1509 114:1558 115:2199 116:1884
117:2508 118:2335 119:1906 120:1638 121:1021 122:2553
123:2145 124:1541 125:2028 128:1648 129:1152 130:940
131:2255 132:798 133:368 134:1938 135:287 136:855
137:1010 138:2752 139:1226 140:873 141:1350 142:1254
143:1502 144:1235 145:337 146:1766 147:1478 148:2241
149:1667 150:867 151:1084 152:1810 153:527 154:3659
155:1370 156:1849 157:1219 158:1008 159:2024 160:2414
161:1271 162:3435 163:1267 164:1698 165:1556 166:616
167:1734 168:3913 169:697 170:4705 171:826 172:2990
173:3051 174:1016 175:1163 176:3519 177:5785 178:3073
179:2381 180:2362 181:2909 182:3209 183:1949 184:2416
185:19395 186:4790 187:4139 188:3899 189:3630 190:9116
191:1743 192:11040 193:8555 194:7009 195:5046 196:2968
197:2586 198:6011 199:6009 200:7936 201:5962 202:10393
203:10272 204:4539 205:3386 206:3868 207:3395 208:4041
209:4635 210:4094 211:2372 212:3971 213:3427 214:1156
215:64 216:6450 217:2743 218:1221 219:413 220:2059
221:992 222:722 223:2152
End of report
More information about the ren-bgp-stats-all
mailing list