[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Tue Jan 3 21:30:39 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Tue 03 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: 934232
Prefixes after maximum aggregation (per Origin AS): 347311
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 444544
Number of IPv4 prefixes with a valid ROA: 384423
Number of IPv4 prefixes with an invalid ROA: 2628
Number of IPv4 prefixes with no ROA: 547181
Total ASes present in the Internet Routing Table: 74049
Prefixes per ASN: 12.62
Origin-only ASes present in the Internet Routing Table: 63717
Origin ASes announcing only one prefix: 25658
Transit ASes present in the Internet Routing Table: 10332
Transit-only ASes present in the Internet Routing Table: 417
Paths with bogon ASNs present in the IPv4 Routing Table: 92
Average AS path length visible in the Internet Routing Table: 5.0
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 1025
Number of instances of unregistered ASNs: 1038
Number of 32-bit ASNs allocated by the RIRs: 41005
Number of 32-bit ASNs visible in the Routing Table: 33971
Prefixes from 32-bit ASNs in the Routing Table: 172526
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: 520
Number of addresses announced to Internet: 3065174144
Equivalent to 182 /8s, 178 /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: 322528
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 237015
Total APNIC prefixes after maximum aggregation: 68223
APNIC Deaggregation factor: 3.47
Prefixes being announced from the APNIC address blocks: 232147
Unique aggregates announced from the APNIC address blocks: 97615
APNIC Region origin ASes present in the Internet Routing Table: 13186
APNIC Prefixes per ASN: 17.61
APNIC Region origin ASes announcing only one prefix: 3842
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: 8469
Number of APNIC addresses announced to Internet: 773326912
Equivalent to 46 /8s, 24 /16s and 8 /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: 270310
Total ARIN prefixes after maximum aggregation: 122012
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 271677
Unique aggregates announced from the ARIN address blocks: 129630
ARIN Region origin ASes present in the Internet Routing Table: 19091
ARIN Prefixes per ASN: 14.23
ARIN Region origin ASes announcing only one prefix: 6986
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: 1287549760
Equivalent to 76 /8s, 190 /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: 267351
Total RIPE prefixes after maximum aggregation: 122272
RIPE Deaggregation factor: 2.19
Prefixes being announced from the RIPE address blocks: 264161
Unique aggregates announced from the RIPE address blocks: 155863
RIPE Region origin ASes present in the Internet Routing Table: 28229
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: 3871
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: 10959
Number of RIPE addresses announced to Internet: 719509632
Equivalent to 42 /8s, 226 /16s and 216 /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: 128357
Total LACNIC prefixes after maximum aggregation: 28323
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 127542
Unique aggregates announced from the LACNIC address blocks: 48957
LACNIC Region origin ASes present in the Internet Routing Table: 11012
LACNIC Prefixes per ASN: 11.58
LACNIC Region origin ASes announcing only one prefix: 2264
LACNIC Region transit ASes present in the Internet Routing Table: 2273
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: 8775
Number of LACNIC addresses announced to Internet: 176092928
Equivalent to 10 /8s, 126 /16s and 247 /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: 30174
Total AfriNIC prefixes after maximum aggregation: 5708
AfriNIC Deaggregation factor: 5.29
Prefixes being announced from the AfriNIC address blocks: 38179
Unique aggregates announced from the AfriNIC address blocks: 12052
AfriNIC Region origin ASes present in the Internet Routing Table: 1713
AfriNIC Prefixes per ASN: 22.29
AfriNIC Region origin ASes announcing only one prefix: 573
AfriNIC Region transit ASes present in the Internet Routing Table: 317
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 31
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1055
Number of AfriNIC addresses announced to Internet: 108388864
Equivalent to 6 /8s, 117 /16s and 226 /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 9218 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5947 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 3373 1874 94 VNPT-AS-VN VNPT Corp, VN
9498 2681 499 238 BBIL-AP BHARTI Airtel Ltd., IN
24560 2355 849 436 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 7756 10637 2928 AMAZON-02, US
11492 4547 301 566 CABLEONE, US
7155 3894 265 33 VIASAT-SP-BACKBONE, US
22773 3767 3064 327 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3520 1320 63 SHAW, CA
16625 3477 1801 2515 AKAMAI-AS, US
749 3025 50577 2292 DNIC-AS-00749, US
396982 2574 3493 369 GOOGLE-CLOUD-PLATFORM, US
7018 2567 24124 1556 ATT-INTERNET4, US
30036 2563 368 393 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 6947 1706 146 UNI2-AS, ES
9121 6175 1692 17 TTNET, TR
39891 4556 268 59 ALJAWWALSTC-AS, SA
20940 4084 3400 203 AKAMAI-ASN1, NL
8551 3897 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2918 2290 908 ROSTELECOM-AS, RU
47331 2755 398 2081 TTNET, TR
9009 2650 252 1355 M247, RO
34984 2256 358 612 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 10942 3340 592 Uninet S.A. de C.V., MX
10620 3466 507 852 Telmex Colombia S.A., CO
11830 2261 369 64 Instituto Costarricense de Electricidad
13999 2198 360 590 Mega Cable, S.A. de C.V., MX
28573 1341 2328 258 Claro NXT Telecomunicacoes Ltda, BR
6503 1295 339 518 Axtel, S.A.B. de C.V., MX
3816 1291 740 156 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1153 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 1465 393 21 LINKdotNET-AS, EG
36992 1319 1517 275 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1013 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 494 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 10942 3340 592 Uninet S.A. de C.V., MX
9808 9218 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7756 10637 2928 AMAZON-02, US
12479 6947 1706 146 UNI2-AS, ES
9121 6175 1692 17 TTNET, TR
7545 5947 787 702 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4556 268 59 ALJAWWALSTC-AS, SA
11492 4547 301 566 CABLEONE, US
20940 4084 3400 203 AKAMAI-ASN1, NL
8551 3897 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 9218 9171 CHINAMOBILE-CN China Mobile Communications Grou
12479 6947 6801 UNI2-AS, ES
9121 6175 6158 TTNET, TR
7545 5947 5245 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7756 4828 AMAZON-02, US
39891 4556 4497 ALJAWWALSTC-AS, SA
11492 4547 3981 CABLEONE, US
20940 4084 3881 AKAMAI-ASN1, NL
7155 3894 3861 VIASAT-SP-BACKBONE, US
8551 3897 3859 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
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
/13:584 /14:1198 /15:2091 /16:13538 /17:8343 /18:14064
/19:25159 /20:43850 /21:52988 /22:111058 /23:101471 /24:558584
/25:140 /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 5994 6947 UNI2-AS, ES
9121 5328 6175 TTNET, TR
8151 4933 10942 Uninet S.A. de C.V., MX
39891 3547 4556 ALJAWWALSTC-AS, SA
11492 3454 4547 CABLEONE, US
8551 3362 3897 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3328 3520 SHAW, CA
7155 2983 3894 VIASAT-SP-BACKBONE, US
22773 2796 3767 ASN-CXA-ALL-CCI-22773-RDC, US
47331 2398 2755 TTNET, TR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1626 2:1246 3:168 4:7 5:4343 6:110
7:5 8:1560 9:1 10:1 11:172 12:1594
13:371 14:2367 15:282 16:76 17:371 18:411
20:247 21:4 22:188 23:6039 24:2536 25:4
27:2789 29:19 31:2524 32:107 34:8 35:96
36:1852 37:4653 38:4018 39:824 40:154 41:4191
42:1045 43:2326 44:306 45:17642 46:4256 47:380
49:1721 50:1945 51:379 52:1543 54:395 55:827
56:8 57:87 58:1734 59:1110 60:1007 61:2471
62:2695 63:1945 64:5669 65:2345 66:4992 67:3081
68:1395 69:4166 70:1268 71:669 72:3075 74:2615
75:1473 76:598 77:2472 78:4030 79:3151 80:2086
81:1847 82:1479 83:1240 84:1521 85:3783 86:745
87:2020 88:2914 89:3601 90:588 91:7754 92:1993
93:2590 94:3598 95:4872 96:1316 97:347 98:1196
99:740 100:76 101:1295 102:2699 103:30913 104:4629
105:896 106:845 107:2538 108:922 109:4418 110:2049
111:3273 112:2031 113:1527 114:1616 115:2133 116:1878
117:2484 118:2293 119:1886 120:1714 121:1062 122:2605
123:2178 124:1526 125:2282 128:1328 129:1064 130:992
131:2201 132:848 133:405 134:1908 135:339 136:888
137:1068 138:2879 139:1526 140:1050 141:1487 142:1422
143:1527 144:1194 145:353 146:1900 147:1553 148:2289
149:1866 150:873 151:1139 152:1853 153:559 154:3862
155:1404 156:1660 157:1307 158:1046 159:2252 160:2639
161:1434 162:3581 163:1501 164:1727 165:1701 166:829
167:1750 168:4180 169:921 170:4988 171:887 172:3523
173:3084 174:1028 175:1182 176:3740 177:6130 178:3549
179:2602 180:2382 181:3444 182:3244 183:1934 184:2355
185:20148 186:5090 187:4560 188:4218 189:3851 190:9198
191:1848 192:11011 193:8867 194:7270 195:5182 196:3037
197:2495 198:5996 199:6128 200:8095 201:6119 202:10463
203:10230 204:4607 205:3493 206:3886 207:3413 208:4129
209:4868 210:4247 211:2402 212:4132 213:3572 214:1099
215:55 216:6659 217:2737 218:1268 219:409 220:2034
221:961 222:665 223:1982
End of report
More information about the ren-bgp-stats-all
mailing list