[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sun Feb 6 21:31:36 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Sun 06 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: 905237
Prefixes after maximum aggregation (per Origin AS): 334749
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 427086
Number of IPv4 prefixes with a valid ROA: 629591
Number of IPv4 prefixes with an invalid ROA: 5515
Number of IPv4 prefixes with no ROA: 1175367
Total ASes present in the Internet Routing Table: 72842
Prefixes per ASN: 12.43
Origin-only ASes present in the Internet Routing Table: 62760
Origin ASes announcing only one prefix: 25300
Transit ASes present in the Internet Routing Table: 10082
Transit-only ASes present in the Internet Routing Table: 349
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: 916
Number of instances of unregistered ASNs: 919
Number of 32-bit ASNs allocated by the RIRs: 38517
Number of 32-bit ASNs visible in the Routing Table: 32100
Prefixes from 32-bit ASNs in the Routing Table: 156105
Number of bogon 32-bit ASNs visible in the Routing Table: 29
Special use prefixes present in the Routing Table: 13
Prefixes being announced from unallocated address space: 539
Number of addresses announced to Internet: 3069145542
Equivalent to 182 /8s, 239 /16s and 113 /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: 310350
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232237
Total APNIC prefixes after maximum aggregation: 65545
APNIC Deaggregation factor: 3.54
Prefixes being announced from the APNIC address blocks: 227052
Unique aggregates announced from the APNIC address blocks: 93803
APNIC Region origin ASes present in the Internet Routing Table: 12352
APNIC Prefixes per ASN: 18.38
APNIC Region origin ASes announcing only one prefix: 3506
APNIC Region transit ASes present in the Internet Routing Table: 1711
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: 7563
Number of APNIC addresses announced to Internet: 774374464
Equivalent to 46 /8s, 40 /16s and 4 /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: 260408
Total ARIN prefixes after maximum aggregation: 119110
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 260496
Unique aggregates announced from the ARIN address blocks: 123298
ARIN Region origin ASes present in the Internet Routing Table: 18986
ARIN Prefixes per ASN: 13.72
ARIN Region origin ASes announcing only one prefix: 6883
ARIN Region transit ASes present in the Internet Routing Table: 1902
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: 4331
Number of ARIN addresses announced to Internet: 1295968902
Equivalent to 77 /8s, 62 /16s and 234 /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: 258354
Total RIPE prefixes after maximum aggregation: 116736
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 254481
Unique aggregates announced from the RIPE address blocks: 149043
RIPE Region origin ASes present in the Internet Routing Table: 28217
RIPE Prefixes per ASN: 9.02
RIPE Region origin ASes announcing only one prefix: 12087
RIPE Region transit ASes present in the Internet Routing Table: 3842
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: 10648
Number of RIPE addresses announced to Internet: 713606528
Equivalent to 42 /8s, 136 /16s and 197 /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: 124816
Total LACNIC prefixes after maximum aggregation: 27308
LACNIC Deaggregation factor: 4.57
Prefixes being announced from the LACNIC address blocks: 125460
Unique aggregates announced from the LACNIC address blocks: 48568
LACNIC Region origin ASes present in the Internet Routing Table: 10961
LACNIC Prefixes per ASN: 11.45
LACNIC Region origin ASes announcing only one prefix: 2296
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: 8635
Number of LACNIC addresses announced to Internet: 176653824
Equivalent to 10 /8s, 135 /16s and 134 /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: 28506
Total AfriNIC prefixes after maximum aggregation: 5367
AfriNIC Deaggregation factor: 5.31
Prefixes being announced from the AfriNIC address blocks: 37203
Unique aggregates announced from the AfriNIC address blocks: 11888
AfriNIC Region origin ASes present in the Internet Routing Table: 1590
AfriNIC Prefixes per ASN: 23.40
AfriNIC Region origin ASes announcing only one prefix: 528
AfriNIC Region transit ASes present in the Internet Routing Table: 300
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 26
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 923
Number of AfriNIC addresses announced to Internet: 108199168
Equivalent to 6 /8s, 114 /16s and 253 /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 9042 8882 39 CHINAMOBILE-CN China Mobile Communicati
7545 5863 788 693 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3606 1330 20 VIETEL-AS-AP Viettel Group, VN
45899 3536 1880 57 VNPT-AS-VN VNPT Corp, VN
7713 3494 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2317 475 236 BBIL-AP BHARTI Airtel Ltd., IN
4766 2290 11120 605 KIXS-AS-KR Korea Telecom, KR
45090 2170 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2117 429 200 TATACOMM-AS TATA Communications formerl
24560 2031 854 369 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 6240 10154 2663 AMAZON-02, US
11492 4517 299 788 CABLEONE, US
22773 3967 3016 366 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3903 264 30 VIASAT-SP-BACKBONE, US
16625 3658 1887 2563 AKAMAI-AS, US
6327 3374 1318 63 SHAW, CA
749 2887 50780 2143 DNIC-AS-00749, US
30036 2609 374 147 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2523 4962 428 CENTURYLINK-US-LEGACY-QWEST, US
20115 2250 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 6811 1720 154 UNI2-AS, ES
9121 6622 1692 17 TTNET, TR
8551 4007 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3918 3361 224 AKAMAI-ASN1, NL
39891 3274 188 25 ALJAWWALSTC-AS, SA
12389 2928 2274 905 ROSTELECOM-AS, RU
9009 2475 250 1286 M247, GB
34984 2219 357 605 TELLCOM-AS, TR
47331 2026 324 1546 TTNET, TR
58224 1794 929 579 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 10626 3434 566 Uninet S.A. de C.V., MX
10620 3454 518 721 Telmex Colombia S.A., CO
11830 2460 369 62 Instituto Costarricense de Electricidad
13999 1663 284 469 Mega Cable, S.A. de C.V., MX
6503 1441 354 524 Axtel, S.A.B. de C.V., MX
28573 1390 2331 247 CLARO S.A., BR
3816 1248 659 145 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1137 2350 139 TIM SA, BR
6147 1095 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 1554 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 895 63 57 ORANGE-COTE-IVOIRE, CI
36935 735 521 39 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 516 50 31 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 10626 3434 566 Uninet S.A. de C.V., MX
9808 9042 8882 39 CHINAMOBILE-CN China Mobile Communicati
12479 6811 1720 154 UNI2-AS, ES
9121 6622 1692 17 TTNET, TR
16509 6240 10154 2663 AMAZON-02, US
7545 5863 788 693 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4517 299 788 CABLEONE, US
8551 4007 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
22773 3967 3016 366 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3918 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 9042 9003 CHINAMOBILE-CN China Mobile Communications Grou
12479 6811 6657 UNI2-AS, ES
9121 6622 6605 TTNET, TR
7545 5863 5170 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4007 3968 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3903 3873 VIASAT-SP-BACKBONE, US
11492 4517 3729 CABLEONE, US
20940 3918 3694 AKAMAI-ASN1, NL
22773 3967 3601 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
100.125.232.0/22 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.127.133.128/25 11096 FLORIDANET, US
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 /17:8364 /18:13990
/19:25244 /20:43095 /21:52473 /22:109234 /23:99113 /24:535150
/25:131 /26:115 /27:130 /28:59 /29:85 /30:19
/31:5 /32:50
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5813 6622 TTNET, TR
12479 5769 6811 UNI2-AS, ES
8151 4351 10626 Uninet S.A. de C.V., MX
8551 3471 4007 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3441 4517 CABLEONE, US
6327 3185 3374 SHAW, CA
7155 2993 3903 VIASAT-SP-BACKBONE, US
22773 2959 3967 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2810 3274 ALJAWWALSTC-AS, SA
30036 2264 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)
----------------------------------------------
1:1929 2:1177 3:153 4:9 5:3787 6:103
7:5 8:1571 9:1 10:1 11:172 12:1711
13:417 14:2381 15:155 16:39 17:371 18:140
20:176 21:4 22:188 23:5474 24:2367 25:6
27:2673 29:19 31:2446 32:99 34:1 35:55
36:1757 37:3968 38:2530 39:723 40:163 41:4017
42:1058 43:2128 44:297 45:16991 46:3912 47:314
49:1650 50:2080 51:107 52:1367 53:1 54:292
55:747 56:8 57:61 58:1802 59:1074 60:958
61:2337 62:2542 63:1963 64:5512 65:2327 66:5002
67:2972 68:1204 69:4187 70:1344 71:685 72:3132
74:2671 75:1526 76:716 77:2213 78:3884 79:3107
80:1980 81:1696 82:1462 83:1206 84:1329 85:3646
86:715 87:1970 88:2619 89:3231 90:508 91:7643
92:1890 93:2622 94:3308 95:4514 96:1310 97:346
98:993 99:863 100:76 101:1308 102:2111 103:28474
104:4132 105:485 106:809 107:2461 108:784 109:4274
110:2049 111:3211 112:1968 113:1507 114:1568 115:2197
116:1898 117:2508 118:2349 119:1898 120:1639 121:1018
122:2552 123:2150 124:1563 125:2051 128:1642 129:1198
130:942 131:2266 132:787 133:370 134:1944 135:290
136:861 137:1011 138:2748 139:1232 140:888 141:1354
142:1258 143:1505 144:1231 145:345 146:1764 147:1473
148:2252 149:1673 150:863 151:1081 152:1824 153:529
154:3737 155:1336 156:1881 157:1226 158:1010 159:2064
160:2432 161:1302 162:3447 163:1276 164:1720 165:1599
166:615 167:1738 168:3958 169:696 170:4708 171:825
172:3013 173:3061 174:1018 175:1161 176:3558 177:5771
178:3082 179:2427 180:2358 181:2955 182:3228 183:1948
184:2391 185:19457 186:4782 187:4196 188:3938 189:3584
190:9088 191:1733 192:11070 193:8579 194:7011 195:5051
196:2970 197:2595 198:6035 199:6021 200:7956 201:5935
202:10424 203:10237 204:4560 205:3389 206:3882 207:3391
208:4046 209:4664 210:4104 211:2369 212:3978 213:3424
214:1152 215:64 216:6414 217:2756 218:1237 219:436
220:2049 221:991 222:704 223:2156
End of report
More information about the ren-bgp-stats-all
mailing list