[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Jan 4 21:30:36 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Wed 04 Jan, 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: 934226
Prefixes after maximum aggregation (per Origin AS): 347474
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 444863
Number of IPv4 prefixes with a valid ROA: 384735
Number of IPv4 prefixes with an invalid ROA: 2627
Number of IPv4 prefixes with no ROA: 546864
Total ASes present in the Internet Routing Table: 74058
Prefixes per ASN: 12.61
Origin-only ASes present in the Internet Routing Table: 63716
Origin ASes announcing only one prefix: 25663
Transit ASes present in the Internet Routing Table: 10342
Transit-only ASes present in the Internet Routing Table: 418
Paths with bogon ASNs present in the IPv4 Routing Table: 88
Average AS path length visible in the Internet Routing Table: 5.0
Max AS path length visible: 60
Max AS path prepend of ASN ( 37447) 57
Prefixes from unregistered ASNs in the Routing Table: 1016
Number of instances of unregistered ASNs: 1029
Number of 32-bit ASNs allocated by the RIRs: 41015
Number of 32-bit ASNs visible in the Routing Table: 33980
Prefixes from 32-bit ASNs in the Routing Table: 172517
Number of bogon 32-bit ASNs visible in the Routing Table: 49
Special use prefixes present in the Routing Table: 9
Prefixes being announced from unallocated address space: 513
Number of addresses announced to Internet: 3063863424
Equivalent to 182 /8s, 158 /16s and 216 /24s
Percentage of available address space announced: 82.8
Percentage of allocated address space announced: 82.8
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: 322485
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 237028
Total APNIC prefixes after maximum aggregation: 68226
APNIC Deaggregation factor: 3.47
Prefixes being announced from the APNIC address blocks: 232164
Unique aggregates announced from the APNIC address blocks: 97634
APNIC Region origin ASes present in the Internet Routing Table: 13187
APNIC Prefixes per ASN: 17.61
APNIC Region origin ASes announcing only one prefix: 3845
APNIC Region transit ASes present in the Internet Routing Table: 1797
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 26
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8470
Number of APNIC addresses announced to Internet: 773330752
Equivalent to 46 /8s, 24 /16s and 23 /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: 270260
Total ARIN prefixes after maximum aggregation: 122024
ARIN Deaggregation factor: 2.21
Prefixes being announced from the ARIN address blocks: 271643
Unique aggregates announced from the ARIN address blocks: 129718
ARIN Region origin ASes present in the Internet Routing Table: 19090
ARIN Prefixes per ASN: 14.23
ARIN Region origin ASes announcing only one prefix: 6992
ARIN Region transit ASes present in the Internet Routing Table: 1915
Average ARIN Region AS path length visible: 4.7
Max ARIN Region AS path length visible: 37
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4713
Number of ARIN addresses announced to Internet: 1286203968
Equivalent to 76 /8s, 169 /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: 267398
Total RIPE prefixes after maximum aggregation: 122353
RIPE Deaggregation factor: 2.19
Prefixes being announced from the RIPE address blocks: 264199
Unique aggregates announced from the RIPE address blocks: 155975
RIPE Region origin ASes present in the Internet Routing Table: 28236
RIPE Prefixes per ASN: 9.36
RIPE Region origin ASes announcing only one prefix: 11993
RIPE Region transit ASes present in the Internet Routing Table: 3872
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 34
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10965
Number of RIPE addresses announced to Internet: 719579520
Equivalent to 42 /8s, 227 /16s and 233 /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: 128312
Total LACNIC prefixes after maximum aggregation: 28361
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 127497
Unique aggregates announced from the LACNIC address blocks: 48997
LACNIC Region origin ASes present in the Internet Routing Table: 11014
LACNIC Prefixes per ASN: 11.58
LACNIC Region origin ASes announcing only one prefix: 2263
LACNIC Region transit ASes present in the Internet Routing Table: 2281
Average LACNIC Region AS path length visible: 5.4
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8776
Number of LACNIC addresses announced to Internet: 176053248
Equivalent to 10 /8s, 126 /16s and 92 /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: 30212
Total AfriNIC prefixes after maximum aggregation: 5740
AfriNIC Deaggregation factor: 5.26
Prefixes being announced from the AfriNIC address blocks: 38204
Unique aggregates announced from the AfriNIC address blocks: 12114
AfriNIC Region origin ASes present in the Internet Routing Table: 1714
AfriNIC Prefixes per ASN: 22.29
AfriNIC Region origin ASes announcing only one prefix: 570
AfriNIC Region transit ASes present in the Internet Routing Table: 319
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 60
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1056
Number of AfriNIC addresses announced to Internet: 108391936
Equivalent to 6 /8s, 117 /16s and 238 /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 9224 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5944 787 702 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3626 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3522 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3375 1874 94 VNPT-AS-VN VNPT Corp, VN
9498 2684 499 238 BBIL-AP BHARTI Airtel Ltd., IN
24560 2356 848 436 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2283 11250 588 KIXS-AS-KR Korea Telecom, KR
45090 2180 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2162 440 215 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 7749 10636 2941 AMAZON-02, US
11492 4547 301 566 CABLEONE, US
7155 3894 265 33 VIASAT-SP-BACKBONE, US
22773 3766 3063 326 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3520 1320 63 SHAW, CA
16625 3481 1806 2512 AKAMAI-AS, US
749 3025 50576 2292 DNIC-AS-00749, US
396982 2574 3493 369 GOOGLE-CLOUD-PLATFORM, US
7018 2567 24124 1555 ATT-INTERNET4, US
30036 2564 368 386 MEDIACOM-ENTERPRISE-BUSINESS, 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 6946 1706 146 UNI2-AS, ES
9121 6176 1692 17 TTNET, TR
39891 4556 268 59 ALJAWWALSTC-AS, SA
20940 4090 3400 203 AKAMAI-ASN1, NL
8551 3905 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2918 2290 908 ROSTELECOM-AS, RU
47331 2756 398 2082 TTNET, TR
9009 2653 252 1357 M247, RO
34984 2255 358 611 TELLCOM-AS, TR
6849 2248 339 20 UKRTELNET, 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 10926 3330 599 Uninet S.A. de C.V., MX
10620 3466 507 852 Telmex Colombia S.A., CO
11830 2262 369 64 Instituto Costarricense de Electricidad
13999 2198 360 590 Mega Cable, S.A. de C.V., MX
28573 1342 2328 258 Claro NXT Telecomunicacoes Ltda, BR
6503 1296 339 518 Axtel, S.A.B. de C.V., MX
3816 1291 740 156 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1151 370 22 Telefonica del Peru S.A.A., PE
11664 1134 186 466 Techtel LMDS Comunicaciones Interactiva
26615 991 2466 43 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
24835 1539 535 31 RAYA-AS, EG
24863 1477 392 39 LINKdotNET-AS, EG
36992 1319 1517 275 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1014 67 40 ORANGE-COTE-IVOIRE, CI
36935 882 520 42 Vodafone-, EG
37457 704 325 49 Telkom-Internet, ZA
6713 611 1861 34 IAM-AS, MA
15399 519 53 42 WANANCHI-, KE
37342 489 32 1 MOVITEL, MZ
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 10926 3330 599 Uninet S.A. de C.V., MX
9808 9224 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7749 10636 2941 AMAZON-02, US
12479 6946 1706 146 UNI2-AS, ES
9121 6176 1692 17 TTNET, TR
7545 5944 787 702 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4556 268 59 ALJAWWALSTC-AS, SA
11492 4547 301 566 CABLEONE, US
20940 4090 3400 203 AKAMAI-ASN1, NL
8551 3905 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
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 9224 9177 CHINAMOBILE-CN China Mobile Communications Grou
12479 6946 6800 UNI2-AS, ES
9121 6176 6159 TTNET, TR
7545 5944 5242 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7749 4808 AMAZON-02, US
39891 4556 4497 ALJAWWALSTC-AS, SA
11492 4547 3981 CABLEONE, US
20940 4090 3887 AKAMAI-ASN1, NL
8551 3905 3867 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3894 3861 VIASAT-SP-BACKBONE, 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
16641 UNALLOCATED 8.10.194.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.10.210.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.12.76.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.12.250.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.14.115.0/24 3356 LEVEL3, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
25674 UNALLOCATED 8.19.146.0/24 3356 LEVEL3, US
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, 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
100.127.133.128/25 11096 FLORIDANET, US
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
23.131.185.0/24 Origin: 174 COGENT-174, US
23.131.185.0/24 Transit: 6453 AS6453, US
23.131.186.0/24 Origin: 174 COGENT-174, US
23.131.186.0/24 Transit: 6453 AS6453, US
23.131.187.0/24 Origin: 174 COGENT-174, US
23.131.187.0/24 Transit: 6453 AS6453, US
23.136.112.0/24 Origin: 54835 UNASSIGNED
23.136.112.0/24 Transit: 21559 OSNET, PR
23.139.232.0/24 Origin: 211619 MAXKO, HR
23.139.232.0/24 Transit: 42864 GIGANET-HU GigaNet Internet Service Prov
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 /10:38 /11:101 /12:296
/13:581 /14:1198 /15:2091 /16:13541 /17:8334 /18:14055
/19:25156 /20:43848 /21:52978 /22:111071 /23:101450 /24:558620
/25:139 /26:94 /27:150 /28:60 /29:90 /30:27
/31:3 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5993 6946 UNI2-AS, ES
9121 5329 6176 TTNET, TR
8151 4944 10926 Uninet S.A. de C.V., MX
39891 3547 4556 ALJAWWALSTC-AS, SA
11492 3454 4547 CABLEONE, US
8551 3370 3905 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3328 3520 SHAW, CA
7155 2983 3894 VIASAT-SP-BACKBONE, US
22773 2796 3766 ASN-CXA-ALL-CCI-22773-RDC, US
47331 2399 2756 TTNET, TR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1627 2:1245 3:168 4:7 5:4345 6:110
7:5 8:1561 9:1 10:1 11:172 12:1592
13:371 14:2367 15:284 16:76 17:371 18:408
20:247 21:4 22:188 23:6053 24:2535 25:4
27:2788 29:19 31:2523 32:107 34:8 35:96
36:1852 37:4651 38:4018 39:824 40:154 41:4190
42:1046 43:2330 44:309 45:17640 46:4258 47:380
49:1722 50:1945 51:379 52:1544 54:396 55:826
56:8 57:87 58:1735 59:1112 60:1006 61:2467
62:2698 63:1944 64:5648 65:2338 66:4992 67:3081
68:1396 69:4167 70:1268 71:669 72:3069 74:2615
75:1473 76:598 77:2474 78:4030 79:3157 80:2088
81:1846 82:1484 83:1240 84:1525 85:3780 86:746
87:2018 88:2911 89:3602 90:588 91:7755 92:1992
93:2589 94:3591 95:4874 96:1315 97:347 98:1197
99:740 100:76 101:1296 102:2708 103:30904 104:4620
105:896 106:845 107:2535 108:924 109:4422 110:2047
111:3271 112:2029 113:1528 114:1616 115:2133 116:1878
117:2484 118:2295 119:1888 120:1713 121:1064 122:2607
123:2178 124:1527 125:2284 128:1329 129:1064 130:991
131:2200 132:849 133:404 134:1907 135:339 136:891
137:1075 138:2874 139:1526 140:1052 141:1491 142:1421
143:1522 144:1194 145:353 146:1903 147:1552 148:2289
149:1858 150:874 151:1139 152:1853 153:560 154:3865
155:1407 156:1652 157:1306 158:1043 159:2254 160:2643
161:1437 162:3582 163:1502 164:1720 165:1701 166:832
167:1751 168:4187 169:920 170:4989 171:889 172:3516
173:3084 174:1027 175:1183 176:3741 177:6135 178:3555
179:2604 180:2384 181:3451 182:3245 183:1935 184:2354
185:20146 186:5085 187:4554 188:4220 189:3849 190:9189
191:1850 192:11013 193:8875 194:7279 195:5188 196:3039
197:2500 198:6002 199:6121 200:8111 201:6137 202:10463
203:10232 204:4607 205:3506 206:3882 207:3413 208:4124
209:4861 210:4247 211:2400 212:4128 213:3569 214:1097
215:55 216:6640 217:2738 218:1268 219:409 220:2034
221:962 222:665 223:1983
End of report
More information about the ren-bgp-stats-all
mailing list