[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Thu Mar 23 21:31:10 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Thu 23 Mar, 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: 932414
Prefixes after maximum aggregation (per Origin AS): 347046
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 447112
Number of IPv4 prefixes with a valid ROA: 389815
Number of IPv4 prefixes with an invalid ROA: 2649
Number of IPv4 prefixes with no ROA: 539950
Total ASes present in the Internet Routing Table: 74267
Prefixes per ASN: 12.55
Origin-only ASes present in the Internet Routing Table: 63907
Origin ASes announcing only one prefix: 25674
Transit ASes present in the Internet Routing Table: 10360
Transit-only ASes present in the Internet Routing Table: 433
Paths with bogon ASNs present in the IPv4 Routing Table: 103
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: 1075
Number of instances of unregistered ASNs: 1100
Number of 32-bit ASNs allocated by the RIRs: 41505
Number of 32-bit ASNs visible in the Routing Table: 34373
Prefixes from 32-bit ASNs in the Routing Table: 175216
Number of bogon 32-bit ASNs visible in the Routing Table: 80
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 504
Number of addresses announced to Internet: 3063379520
Equivalent to 182 /8s, 151 /16s and 118 /24s
Percentage of available address space announced: 82.7
Percentage of allocated address space announced: 82.7
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: 317035
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 239451
Total APNIC prefixes after maximum aggregation: 68534
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 234293
Unique aggregates announced from the APNIC address blocks: 97767
APNIC Region origin ASes present in the Internet Routing Table: 13342
APNIC Prefixes per ASN: 17.56
APNIC Region origin ASes announcing only one prefix: 3887
APNIC Region transit ASes present in the Internet Routing Table: 1802
Average APNIC Region AS path length visible: 5.2
Max APNIC Region AS path length visible: 39
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8651
Number of APNIC addresses announced to Internet: 773307776
Equivalent to 46 /8s, 23 /16s and 189 /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: 270944
Total ARIN prefixes after maximum aggregation: 121831
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 273022
Unique aggregates announced from the ARIN address blocks: 130354
ARIN Region origin ASes present in the Internet Routing Table: 19083
ARIN Prefixes per ASN: 14.31
ARIN Region origin ASes announcing only one prefix: 6975
ARIN Region transit ASes present in the Internet Routing Table: 1942
Average ARIN Region AS path length visible: 4.7
Max ARIN Region AS path length visible: 25
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4763
Number of ARIN addresses announced to Internet: 1286026304
Equivalent to 76 /8s, 167 /16s and 52 /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: 261679
Total RIPE prefixes after maximum aggregation: 121827
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 257932
Unique aggregates announced from the RIPE address blocks: 157305
RIPE Region origin ASes present in the Internet Routing Table: 28317
RIPE Prefixes per ASN: 9.11
RIPE Region origin ASes announcing only one prefix: 12001
RIPE Region transit ASes present in the Internet Routing Table: 3852
Average RIPE Region AS path length visible: 5.1
Max RIPE Region AS path length visible: 39
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11111
Number of RIPE addresses announced to Internet: 718516096
Equivalent to 42 /8s, 211 /16s and 175 /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: 128365
Total LACNIC prefixes after maximum aggregation: 28258
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 127563
Unique aggregates announced from the LACNIC address blocks: 48999
LACNIC Region origin ASes present in the Internet Routing Table: 10967
LACNIC Prefixes per ASN: 11.63
LACNIC Region origin ASes announcing only one prefix: 2240
LACNIC Region transit ASes present in the Internet Routing Table: 2271
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: 8768
Number of LACNIC addresses announced to Internet: 176627200
Equivalent to 10 /8s, 135 /16s and 30 /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: 30900
Total AfriNIC prefixes after maximum aggregation: 5824
AfriNIC Deaggregation factor: 5.31
Prefixes being announced from the AfriNIC address blocks: 39094
Unique aggregates announced from the AfriNIC address blocks: 12276
AfriNIC Region origin ASes present in the Internet Routing Table: 1734
AfriNIC Prefixes per ASN: 22.55
AfriNIC Region origin ASes announcing only one prefix: 571
AfriNIC Region transit ASes present in the Internet Routing Table: 322
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 41
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1080
Number of AfriNIC addresses announced to Internet: 108509952
Equivalent to 6 /8s, 119 /16s and 187 /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 9501 8883 48 CHINAMOBILE-CN China Mobile Communicati
7545 5755 786 691 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3681 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3545 1043 65 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3469 1872 94 VNPT-AS-VN VNPT Corp, VN
9498 2860 491 237 BBIL-AP BHARTI Airtel Ltd., IN
24560 2361 837 441 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2309 11250 588 KIXS-AS-KR Korea Telecom, KR
45090 2184 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2168 439 213 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 8103 10762 2903 AMAZON-02, US
11492 4534 300 620 CABLEONE, US
7155 3963 279 45 VIASAT-SP-BACKBONE, US
22773 3623 3047 291 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3513 1320 64 SHAW, CA
16625 3178 1600 2348 AKAMAI-AS, US
749 3036 50520 2303 DNIC-AS-00749, US
396982 2622 3588 355 GOOGLE-CLOUD-PLATFORM, US
7018 2563 24118 1568 ATT-INTERNET4, US
30036 2509 361 483 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 7164 1705 149 UNI2-AS, ES
39891 4833 286 59 ALJAWWALSTC-AS, SA
20940 4075 3399 190 AKAMAI-ASN1, NL
8551 3892 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2936 2293 914 ROSTELECOM-AS, RU
9009 2665 252 1390 M247, RO
34984 2268 359 610 TELLCOM-AS, TR
6849 2158 339 19 UKRTELNET, UA
58224 1849 949 547 TCI, IR
13188 1607 100 27 TRIOLAN, 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 11183 3333 586 Uninet S.A. de C.V., MX
10620 3498 506 850 Telmex Colombia S.A., CO
13999 2291 366 611 Mega Cable, S.A. de C.V., MX
11830 2263 369 64 Instituto Costarricense de Electricidad
28573 1331 2325 247 Claro NXT Telecomunicacoes Ltda, BR
3816 1302 765 161 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6503 1300 339 515 Axtel, S.A.B. de C.V., MX
6147 1130 370 22 Telefonica del Peru S.A.A., PE
11664 1098 180 454 Techtel LMDS Comunicaciones Interactiva
26615 1030 2498 45 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
24863 1574 393 19 LINKdotNET-AS, EG
24835 1542 533 30 RAYA-AS, EG
36992 1343 1518 275 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1018 67 53 ORANGE-COTE-IVOIRE, CI
36935 880 520 42 Vodafone-, EG
37457 705 325 49 Telkom-Internet, ZA
6713 549 1861 34 IAM-AS, MA
15399 516 53 43 WANANCHI-, KE
37342 493 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 11183 3333 586 Uninet S.A. de C.V., MX
9808 9501 8883 48 CHINAMOBILE-CN China Mobile Communicati
16509 8103 10762 2903 AMAZON-02, US
12479 7164 1705 149 UNI2-AS, ES
7545 5755 786 691 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 286 59 ALJAWWALSTC-AS, SA
11492 4534 300 620 CABLEONE, US
20940 4075 3399 190 AKAMAI-ASN1, NL
7155 3963 279 45 VIASAT-SP-BACKBONE, US
8551 3892 370 37 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 9501 9453 CHINAMOBILE-CN China Mobile Communications Grou
12479 7164 7015 UNI2-AS, ES
16509 8103 5200 AMAZON-02, US
7545 5755 5064 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 4774 ALJAWWALSTC-AS, SA
7155 3963 3918 VIASAT-SP-BACKBONE, US
11492 4534 3914 CABLEONE, US
20940 4075 3885 AKAMAI-ASN1, NL
8551 3892 3855 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7552 3681 3660 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
3507 UNALLOCATED 5.105.166.0/24 213035 AS-SERVERION Serverion B.V.,
398083 UNALLOCATED 5.133.124.0/24 399587 UT, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
396894 UNALLOCATED 8.28.201.0/24 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
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
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: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.131.186.0/24 Origin: 174 COGENT-174, US
23.131.186.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.131.187.0/24 Origin: 174 COGENT-174, US
23.131.187.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.131.188.0/24 Origin: 174 COGENT-174, US
23.131.188.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.136.112.0/24 Origin: 54835 UNASSIGNED
23.136.112.0/24 Transit: 21559 OSNET, PR
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 /11:103 /12:300
/13:577 /14:1197 /15:2091 /16:13522 /17:8302 /18:13994
/19:25244 /20:43958 /21:52290 /22:110383 /23:101029 /24:558512
/25:136 /26:100 /27:162 /28:47 /29:92 /30:26
/31:3 /32:279
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6222 7164 UNI2-AS, ES
8151 5160 11183 Uninet S.A. de C.V., MX
39891 3632 4833 ALJAWWALSTC-AS, SA
11492 3442 4534 CABLEONE, US
8551 3364 3892 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3322 3513 SHAW, CA
7155 3038 3963 VIASAT-SP-BACKBONE, US
22773 2681 3623 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2166 2509 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2052 3498 Telmex Colombia S.A., CO
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1675 2:1232 3:170 4:7 5:4555 6:118
7:6 8:1541 9:1 10:1 11:172 12:1578
13:392 14:2310 15:295 16:135 17:368 18:402
20:252 21:4 22:188 23:6129 24:2682 25:6
27:2577 29:19 31:2558 32:105 34:10 35:107
36:1928 37:4666 38:4475 39:808 40:151 41:4268
42:977 43:2339 44:313 45:17603 46:4287 47:377
49:1747 50:1848 51:571 52:1585 54:386 55:864
56:8 57:98 58:1741 59:1088 60:973 61:2478
62:2732 63:1908 64:5688 65:2331 66:5034 67:3049
68:1386 69:4210 70:1258 71:681 72:3047 74:2624
75:1471 76:607 77:2544 78:1931 79:3164 80:2096
81:1755 82:1503 83:1272 84:1547 85:3036 86:744
87:2061 88:1292 89:3674 90:615 91:7791 92:2039
93:2603 94:3651 95:4007 96:1329 97:335 98:1162
99:747 100:74 101:1298 102:2864 103:31345 104:4639
105:896 106:898 107:2553 108:993 109:4431 110:2080
111:3198 112:2056 113:1532 114:1637 115:2131 116:1915
117:2559 118:2297 119:1979 120:1753 121:1065 122:2613
123:2175 124:1570 125:2461 128:1339 129:1076 130:1029
131:2174 132:844 133:421 134:1901 135:343 136:865
137:1088 138:2845 139:1536 140:1226 141:1492 142:1444
143:1571 144:1172 145:357 146:1945 147:1575 148:2339
149:1973 150:880 151:1156 152:1842 153:571 154:4288
155:1416 156:1703 157:1290 158:1047 159:2272 160:2599
161:1521 162:3572 163:1554 164:1650 165:1741 166:883
167:1737 168:4136 169:938 170:4967 171:880 172:3531
173:2960 174:1021 175:1183 176:3743 177:5980 178:3648
179:2586 180:2404 181:3495 182:3328 183:1935 184:2349
185:20347 186:5133 187:4545 188:4190 189:4010 190:9280
191:1933 192:10993 193:8887 194:7334 195:5234 196:3158
197:2488 198:5961 199:6126 200:8233 201:6132 202:10597
203:10381 204:4623 205:3540 206:3966 207:3454 208:4096
209:4894 210:4259 211:2404 212:4158 213:3568 214:1082
215:60 216:6653 217:2762 218:1290 219:410 220:2014
221:976 222:728 223:2142
End of report
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